UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for PACD... Searching the city database file for: PACD ... Date:1200Z 19 OCT 25 Station: PACD WMO ident: 70316 Latitude: 55.20 Longitude: -162.73 Elevation: 31.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 -65 SFC 989 31 6.4 3.6 82 2.8 5.1 65 13 280.4 281.3 278.7 294.2 5.01 2 974 155 5.0 3.1 87 1.9 4.1 76 19 280.3 281.1 278.5 293.8 4.91 3 948 374 4.0 0.8 80 3.2 2.5 93 25 281.4 282.1 278.3 293.3 4.27 4 925 571 2.2 0.3 87 1.9 1.4 100 22 281.6 282.3 278.3 293.3 4.22 5 885 926 -0.7 -0.7 100 0.0 -0.7 95 25 282.1 282.8 278.4 293.6 4.10 6 850 1248 -2.3 -2.3 100 0.0 -2.3 110 32 283.7 284.4 278.9 294.5 3.80 7 788 1846 -5.7 -5.8 99 0.1 -5.7 115 38 286.3 286.9 279.3 295.4 3.14 8 761 2118 -7.1 -8.3 91 1.2 -7.5 115 37 287.7 288.1 279.3 295.5 2.68 9 719 2559 -9.7 -9.9 98 0.2 -9.8 120 33 289.5 290.0 280.0 296.9 2.50 10 700 2765 -11.1 -11.7 95 0.6 -11.3 120 32 290.2 290.6 279.9 296.8 2.23 11 678 3009 -12.5 -13.7 91 1.2 -12.9 122 30 291.3 291.6 280.1 297.2 1.96 12 651 3319 -13.7 -15.3 88 1.6 -14.2 125 28 293.3 293.7 280.8 298.8 1.79 13 648 3354 -13.7 -15.3 88 1.6 -14.2 125 28 293.7 294.0 281.0 299.2 1.79 14 645 3389 -13.1 -14.6 88 1.5 -13.5 128 27 294.8 295.1 281.6 300.6 1.91 15 632 3544 -13.9 -14.9 92 1.0 -14.2 146 24 295.6 295.9 282.0 301.4 1.90 16 630 3568 -13.3 -14.7 89 1.4 -13.7 149 24 296.6 296.9 282.4 302.5 1.94 17 595 4001 -15.9 -16.7 94 0.8 -16.1 168 24 298.4 298.7 283.0 303.8 1.74 18 589 4077 -15.3 -16.1 94 0.8 -15.5 170 24 300.0 300.3 283.7 305.8 1.85 19 565 4391 -16.1 -17.2 91 1.1 -16.4 178 25 302.6 303.0 284.7 308.2 1.76 20 506 5212 -21.5 -22.0 96 0.5 -21.6 170 19 305.8 306.0 285.3 310.0 1.30 21 500 5300 -22.1 -22.6 96 0.5 -22.2 165 18 306.1 306.3 285.4 310.2 1.24 22 489 5464 -23.7 -24.1 96 0.4 -23.8 161 19 306.1 306.3 285.2 309.7 1.11 23 486 5509 -24.3 -27.4 75 3.1 -24.8 161 19 305.9 306.0 284.8 308.6 0.83 24 480 5600 -25.1 -27.7 79 2.6 -25.5 163 18 306.0 306.1 284.8 308.7 0.82 25 474 5691 -25.9 -29.5 72 3.6 -26.5 166 17 306.1 306.2 284.7 308.4 0.70 26 462 5877 -27.5 -30.0 79 2.5 -27.9 168 17 306.4 306.5 284.8 308.7 0.69 27 460 5908 -27.5 -28.6 90 1.1 -27.7 167 17 306.7 306.9 285.1 309.4 0.78 28 458 5940 -27.9 -29.7 85 1.8 -28.2 165 17 306.6 306.8 284.9 309.0 0.71 29 456 5971 -28.1 -29.3 89 1.2 -28.3 164 18 306.8 306.9 285.0 309.2 0.74 30 447 6115 -29.5 -31.7 81 2.2 -29.8 160 19 306.7 306.9 284.8 308.8 0.60 31 434 6325 -31.3 -32.3 91 1.0 -31.4 164 20 307.1 307.2 284.9 309.1 0.59 32 412 6693 -34.5 -39.3 62 4.8 -34.9 170 21 307.5 307.6 284.8 308.6 0.31 33 411 6710 -34.7 -45.7 32 11.0 -35.5 170 21 307.5 307.5 284.6 308.1 0.16 34 410 6727 -34.5 -49.5 20 15.0 -35.4 170 22 308.0 308.0 284.7 308.3 0.10 35 407 6778 -34.7 -47.7 26 13.0 -35.5 172 24 308.4 308.4 284.9 308.8 0.13 36 405 6813 -34.3 -48.3 23 14.0 -35.2 173 26 309.3 309.3 285.2 309.7 0.12 37 400 6900 -34.7 -52.7 14 18.0 -35.7 175 30 309.9 309.9 285.4 310.2 0.07 38 399 6917 -34.7 -53.7 13 19.0 -35.7 175 30 310.1 310.1 285.4 310.4 0.06 39 360 7628 -37.3 -58.3 9 21.0 -38.2 180 26 315.9 315.9 287.4 316.0 0.04 40 347 7880 -38.5 -61.5 7 23.0 -39.4 183 27 317.6 317.6 288.0 317.7 0.03 41 306 8728 -45.1 -65.1 9 20.0 -45.6 194 32 320.0 320.0 288.8 320.1 0.02 42 300 8860 -45.5 -61.5 15 16.0 -46.0 190 38 321.2 321.2 289.2 321.4 0.03 43 296 8949 -46.1 -63.1 13 17.0 -46.6 192 40 321.6 321.6 289.3 321.7 0.03 44 289 9108 -46.5 -61.5 17 15.0 -46.9 194 44 323.3 323.3 289.8 323.4 0.03 45 256 9905 -50.5 -66.5 13 16.0 -50.8 195 53 328.8 328.8 291.4 328.8 0.02 46 250 10060 -50.3 -67.3 12 17.0 -50.7 200 55 331.3 331.3 292.1 331.4 0.02 47 247 10139 -49.7 -68.7 9 19.0 -50.1 201 56 333.3 333.3 292.6 333.4 0.01 48 212 11139 -51.5 -74.5 5 23.0 -51.9 217 52 345.4 345.4 295.6 345.4 0.01 49 201 11487 -49.9 -75.9 3 26.0 -50.4 220 58 353.2 353.2 297.3 353.3 0.01 50 200 11520 -50.1 -76.1 3 26.0 -50.6 220 59 353.4 353.4 297.4 353.5 0.01 51 189 11889 -51.4 -77.4 3 26.0 -51.8 225 61 357.1 357.1 298.1 357.2 0.01 52 183 12098 -52.1 -78.1 3 26.0 -52.5 225 61 359.3 359.3 298.5 359.3 0.00 53 182 12133 -52.1 -79.1 2 27.0 -52.5 225 61 359.8 359.8 298.7 359.9 0.00 54 172 12501 -50.7 -78.7 2 28.0 -51.2 228 60 368.0 368.0 300.2 368.0 0.00 55 163 12850 -51.9 -79.9 2 28.0 -52.4 232 59 371.7 371.7 300.9 371.7 0.00 56 160 12971 -50.7 -79.7 2 29.0 -51.2 234 58 375.7 375.7 301.5 375.7 0.00 57 150 13390 -52.1 -80.1 2 28.0 -52.6 220 50 380.3 380.3 302.3 380.3 0.00 58 130 14311 -54.1 -82.1 2 28.0 -54.6 225 50 392.6 392.6 304.2 392.6 0.00 59 122 14719 -52.1 -82.1 2 30.0 -52.7 227 50 403.5 403.5 305.7 403.5 0.00 60 100 16000 -53.7 -83.7 1 30.0 -54.3 240 49 424.0 424.0 308.2 424.0 0.00 61 90 16678 -51.3 -82.3 1 31.0 -52.2 249 43 441.7 441.7 310.0 441.7 0.01 62 80 17441 -51.7 -82.7 1 31.0 -52.7 243 38 456.0 456.0 311.4 456.1 0.01 63 76 17771 -53.5 -84.5 1 31.0 -54.3 236 37 459.0 459.0 311.7 459.0 0.00 64 75 17856 -52.1 -83.1 1 31.0 -53.1 236 36 463.7 463.7 312.1 463.7 0.01 65 70 18300 -53.9 -83.9 1 30.0 -54.8 235 41 469.1 469.1 312.5 469.1 0.00 66 64 18878 -52.5 -83.5 1 31.0 -53.6 254 41 484.3 484.3 313.8 484.4 0.01 67 60 19295 -54.3 -84.3 1 30.0 -55.2 238 34 489.3 489.3 314.2 489.4 0.01 68 57 19625 -53.1 -84.1 1 31.0 -54.2 247 34 499.3 499.3 314.9 499.3 0.01 69 51 20343 -53.3 -84.3 1 31.0 -54.5 268 34 514.9 514.9 315.9 515.0 0.01 70 50 20470 -54.5 -84.5 1 30.0 -55.6 250 29 515.0 515.0 316.0 515.1 0.01 71 49 20599 -54.9 -84.9 1 30.0 -55.9 250 29 517.1 517.1 316.1 517.1 0.01 72 48 20730 -54.9 -85.9 1 31.0 -56.0 250 29 520.1 520.1 316.3 520.2 0.01 73 48 20730 -53.3 -85.3 1 32.0 -54.6 250 29 524.0 524.0 316.5 524.0 0.01 74 46 21004 -52.1 -84.1 1 32.0 -53.6 255 37 533.3 533.3 317.1 533.3 0.01 75 40 21907 -52.1 -84.1 1 32.0 -53.8 246 22 555.0 555.0 318.3 555.1 0.01 76 38 22237 -54.3 -85.3 1 31.0 -55.7 264 28 557.6 557.6 318.5 557.7 0.01 77 30 23760 -51.1 -84.1 1 33.0 -53.4 280 25 605.3 605.3 320.9 605.4 0.01 78 30 23760 -50.7 -83.7 1 33.0 -53.1 280 25 606.4 606.4 320.9 606.5 0.01 79 27 24441 -53.1 -85.1 1 32.0 -55.2 278 24 618.2 618.2 321.4 618.3 0.01 80 26 24685 -51.1 -84.1 1 33.0 -53.7 270 29 630.6 630.6 321.9 630.7 0.01 81 23 25478 -52.9 -84.9 1 32.0 -55.3 276 18 647.8 647.8 322.6 647.9 0.01 82 22 25765 -51.5 -84.5 1 33.0 -54.4 286 21 660.3 660.3 323.1 660.4 0.01 83 20 26380 -53.7 -85.7 1 32.0 -56.2 235 12 671.8 671.8 323.5 671.9 0.01 84 18 27058 -52.9 -84.9 1 32.0 -55.8 254 17 694.9 694.9 324.3 695.0 0.02 85 16 27815 -53.7 -85.7 1 32.0 -56.6 292 15 716.1 716.1 325.0 716.2 0.02 86 13 29154 -51.9 -84.9 1 33.0 -55.9 293 13 766.1 766.1 326.4 766.3 0.02 87 12 29670 -53.7 -85.7 1 32.0 -57.3 305 10 777.5 777.5 326.7 777.7 0.02 88 11 30231 -51.7 -84.7 1 33.0 -56.2 281 11 804.3 804.3 327.4 804.6 0.03 89 10 30850 -51.1 -85.1 1 34.0 -56.2 255 11 828.8 828.8 327.9 829.1 0.03 90 9.6 31116 -50.5 -84.5 1 34.0 -55.9 261 11 840.8 840.8 328.2 841.1 0.03 91 9.3 31322 -51.1 -84.1 1 33.0 -56.4 266 11 846.2 846.2 328.3 846.5 0.04 92 9.0 31536 -49.3 -84.3 1 35.0 -55.5 271 10 861.1 861.1 328.7 861.4 0.04 93 8.9 31609 -49.3 -84.3 1 35.0 -55.5 273 10 863.8 863.9 328.7 864.2 0.04 94 8.8 31683 -49.1 -84.1 1 35.0 -55.4 275 10 867.4 867.4 328.8 867.8 0.04 95 8.2 32144 -51.1 -84.1 1 33.0 -56.8 286 10 877.2 877.2 329.0 877.6 0.04 96 7.8 32471 -48.5 -83.5 1 35.0 -55.5 293 10 900.3 900.3 329.4 900.7 0.05 97 7.3 32905 -49.9 -83.9 1 34.0 -56.5 304 9 911.8 911.8 329.7 912.2 0.05 98 7.0 33180 -48.3 -83.3 1 35.0 -55.8 310 9 929.4 929.4 330.0 930.0 0.05 99 5.7 34527 -50.3 -85.3 1 35.0 -57.7 976.9 976.9 330.8 977.4 0.05 TRP 256 9905 -50.5 -66.5 13 16.0 -50.8 195 53 328.8 328.8 291.4 328.8 0.02 WND 189 11889 -51.4 -77.4 3 26.0 -51.8 225 61 357.1 357.1 298.1 357.2 0.01 Sounding variables and indices 1000-500 mb thick: 5365.00 m Freezing level: 894.66 mb = 840.56 m = 2757.73 ft Wetbulb zero: 898.33 mb = 806.18 m = 2644.91 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 93.27 % Est. max temperature: 10.13 C = 50.24 F Sfc-Lift cond lev (LCL): 947.40 mb = 378.67 m = 1242.33 ft T: 3.95 C 700-500 lapse rate: 4.34 C/km ThetaE index: 0.92 C Layer 974.0- 925.0 mb Conv cond level (CCL): 901.56 mb = 777.29 m = 2550.14 ft Mean mixing ratio: 4.41 g/kg Conv temperature: 7.86 C = 46.15 F Cap Strength: 11.35 C Lifted Index: 11.51 C Risk: None Lifted Index @300 mb: 19.70 C Lifted Index @700 mb: 2.24 C Showalter Index: 10.81 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 19.80 C K Index: 16.90 Risk: < 20 % chance of thunderstorms Sweat Index: 82.00 Risk: None Energy Index: 3.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.48 J/kg Max Up Vert Vel: 3.87 m/s Conv Inhibition (B-): 73203.30 J/kg Cap Strength: 11.26 C Lift Cond Lev (LCL): 909.93 mb = 703.02 m = 2306.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 162 at 20 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 989 31 65 13 -11.8 -5.5 | 13 25 -5.7 -24.5 1 956 305 90 26 -26.0 0.0 | 46 28 -20.0 -19.0 2 925 571 100 22 -21.7 3.8 | 46 22 -15.6 -15.2 3 921 610 100 23 -22.7 4.0 | 48 22 -16.6 -15.0 4 886 914 95 25 -24.9 2.2 | 48 25 -18.9 -16.8 5 853 1219 105 31 -29.9 8.0 | 65 26 -23.9 -11.0 6 850 1248 110 32 -30.1 10.9 | 71 25 -24.0 -8.0 7 820 1524 115 39 -35.3 16.5 | 85 29 -29.3 -2.5 8 789 1829 115 38 -34.4 16.1 | 84 29 -28.4 -2.9 9 759 2134 115 37 -33.5 15.6 | 83 28 -27.5 -3.4 10 730 2438 120 34 -29.4 17.0 | 85 23 -23.4 -2.0 11 702 2743 120 31 -26.8 15.5 | 80 21 -20.8 -3.5 12 700 2765 120 32 -27.7 16.0 | 82 22 -21.7 -3.0 13 647 3353 125 28 -22.9 16.1 | 80 17 -16.9 -2.9 14 622 3658 160 22 -7.5 20.7 | 139 2 -1.5 1.7 15 573 4267 175 25 -2.2 24.9 | 213 7 3.9 5.9 16 529 4877 190 24 4.2 23.6 | 246 11 10.2 4.6 17 500 5300 165 18 -4.7 17.4 | 319 2 1.4 -1.6 18 487 5486 160 19 -6.5 17.9 | 22 1 -0.5 -1.1 19 467 5791 170 16 -2.8 15.8 | 315 5 3.3 -3.2 20 447 6096 160 19 -6.5 17.9 | 22 1 -0.5 -1.1 21 411 6706 170 21 -3.6 20.7 | 235 3 2.4 1.7 22 400 6900 175 30 -2.6 29.9 | 197 11 3.4 10.9 23 376 7315 175 38 -3.3 37.9 | 188 19 2.7 18.9 24 360 7620 180 26 0.0 26.0 | 221 9 6.0 7.0 25 301 8839 195 33 8.5 31.9 | 229 19 14.6 12.9 26 300 8860 190 38 6.6 37.4 | 214 22 12.6 18.4 27 287 9144 195 45 11.6 43.5 | 216 30 17.7 24.5 28 256 9905 195 53 13.7 51.2 | 212 38 19.8 32.2 29 250 10058 195 54 14.0 52.2 | 211 39 20.0 33.2 30 250 10060 200 55 18.8 51.7 | 217 41 24.9 32.7 31 228 10668 210 61 30.5 52.8 | 227 50 36.5 33.8 32 217 10973 215 49 28.1 40.1 | 238 40 34.1 21.2 33 200 11520 220 59 37.9 45.2 | 239 51 44.0 26.2 34 189 11889 225 61 43.1 43.1 | 244 55 49.2 24.1 35 180 12192 225 61 43.1 43.1 | 244 55 49.2 24.1 36 157 13106 235 58 47.5 33.3 | 255 55 53.6 14.3 37 150 13390 220 50 32.1 38.3 | 243 43 38.2 19.3 38 150 13411 220 50 32.1 38.3 | 243 43 38.2 19.3 39 113 15240 230 50 38.3 32.1 | 253 46 44.3 13.2 40 107 15545 235 45 36.9 25.8 | 261 43 42.9 6.8 41 100 16000 240 49 42.4 24.5 | 264 49 48.5 5.5 42 98 16154 240 49 42.4 24.5 | 264 49 48.5 5.5 43 85 17069 255 39 37.7 10.1 | 282 45 43.7 -8.9 44 77 17678 235 37 30.3 21.2 | 266 36 36.3 2.2 45 70 18288 240 35 30.3 17.5 | 272 36 36.4 -1.5 46 70 18300 235 41 33.6 23.5 | 263 40 39.6 4.5 47 67 18593 235 41 33.6 23.5 | 263 40 39.6 4.5 48 64 18898 255 41 39.6 10.6 | 280 46 45.6 -8.4 49 61 19202 235 34 27.9 19.5 | 269 34 33.9 0.5 50 50 20422 270 34 34.0 -0.0 | 295 44 40.0 -19.0 51 50 20470 250 29 27.3 9.9 | 285 35 33.3 -9.1 52 48 20726 250 29 27.3 9.9 | 285 35 33.3 -9.1 53 46 21031 255 38 36.7 9.8 | 282 44 42.7 -9.2 54 44 21336 270 34 34.0 -0.0 | 295 44 40.0 -19.0 55 42 21641 250 15 14.1 5.1 | 305 24 20.1 -13.9 56 40 21946 245 23 20.8 9.7 | 289 28 26.9 -9.3 57 38 22250 265 28 27.9 2.4 | 296 38 33.9 -16.5 58 36 22555 225 21 14.8 14.8 | 281 21 20.9 -4.1 59 34 22860 250 26 24.4 8.9 | 288 32 30.5 -10.1 60 33 23165 240 24 20.8 12.0 | 285 28 26.8 -7.0 61 31 23470 265 26 25.9 2.3 | 298 36 31.9 -16.7 62 30 23760 280 25 24.6 -4.3 | 307 39 30.7 -23.3 63 30 23774 250 25 23.5 8.6 | 289 31 29.5 -10.4 64 29 24079 280 25 24.6 -4.3 | 307 39 30.7 -23.3 65 27 24384 280 23 22.7 -4.0 | 309 37 28.7 -23.0 66 26 24689 270 29 29.0 -0.0 | 298 40 35.0 -19.0 67 25 24994 300 18 15.6 -9.0 | 322 35 21.6 -28.0 68 24 25298 285 16 15.5 -4.1 | 317 32 21.5 -23.1 69 23 25603 270 19 19.0 -0.0 | 307 31 25.0 -19.0 70 22 25908 300 22 19.1 -11.0 | 320 39 25.1 -30.0 71 21 26213 320 10 6.4 -7.7 | 335 29 12.5 -26.6 72 20 26380 235 12 9.8 6.9 | 307 20 15.9 -12.1 73 20 26518 205 10 4.2 9.1 | 314 14 10.3 -9.9 74 19 26822 235 13 10.6 7.5 | 305 20 16.7 -11.5 75 18 27127 260 18 17.7 3.1 | 304 29 23.8 -15.9 76 17 27432 245 18 16.3 7.6 | 297 25 22.4 -11.4 77 16 27737 300 16 13.9 -8.0 | 324 34 19.9 -27.0 78 15 28042 270 12 12.0 -0.0 | 316 26 18.0 -19.0 79 13 29261 295 13 11.8 -5.5 | 324 30 17.8 -24.5 80 12 29566 310 10 7.7 -6.4 | 332 29 13.7 -25.4 81 10 30850 255 11 10.6 2.8 | 314 23 16.7 -16.1 82 7 33180 310 9 6.9 -5.8 | 332 28 12.9 -24.8 Wind Parameters Mean winds (0-6000m): 132.4 at 26.6 knts Storm direction: 162.4 at 19.9 knts Shear (0-3000m) pos: 4.6 neg: 0.3 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 68.4 deg Storm rel helicity (0-3000m) pos: 239.4 neg: -19.7 tot: 219.7 m^2/s^2 ave: 73.2 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 5.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.16 Bulk Shear: 46.62 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 88 22 38 25| 14.2 0.0 14.2|107.2 -1.1 106.1 212.1 0.77| 20.5 15.7 1000 93 23 44 24| 9.3 0.0 9.3|131.3 -1.1 130.2 130.2 0.73| 13.3 9.7 1500 100 26 54 25| 11.0 0.0 11.0|230.3 -1.1 229.2 152.8 0.81| 14.0 11.3 2000 105 29 63 25| 8.3 0.4 8.7|230.3 -7.5 222.8 111.4 0.76| 11.0 8.3 2500 108 31 67 25| 6.0 0.3 6.3|236.5 -11.9 224.7 89.9 0.67| 9.9 6.7 3000 110 31 70 24| 4.6 0.3 4.9|239.4 -19.7 219.7 73.2 0.60| 9.0 5.4 4000 117 29 74 21| 3.9 0.2 4.1|258.1 -21.8 236.3 59.1 0.55| 9.7 5.3 5000 127 28 84 17| 3.4 0.4 3.7|271.9 -21.8 250.1 50.0 0.54| 9.0 4.9 6000 132 27 85 14| 2.8 0.8 3.6|276.0 -22.7 253.4 42.2 0.51| 8.7 4.5 Wrote GIF file: /home/apache/climate/data/raob//PACD/skewt/PACD.skewt.20251019.12.gif