UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for PAMC... Searching the city database file for: PAMC ... Date:0000Z 9 OCT 25 Station: PAMC WMO ident: 69003 Latitude: 62.95 Longitude: -155.60 Elevation: 103.00 ------------------------------------------------------------------------------- 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 78 205 12 SFC 997 103 9.6 5.2 74 4.4 7.3 205 12 283.0 284.0 280.7 298.4 5.56 2 934 640 4.4 2.6 88 1.8 3.5 244 27 283.0 283.9 279.9 296.8 4.94 3 925 719 3.6 2.1 90 1.5 2.9 240 31 283.0 283.8 279.7 296.4 4.81 4 862 1287 -0.9 -1.3 97 0.4 -1.1 243 45 284.1 284.8 279.3 295.4 4.03 5 861 1297 -0.9 -1.5 96 0.6 -1.2 243 45 284.2 284.8 279.3 295.4 3.98 6 859 1315 -0.9 -2.4 90 1.5 -1.5 242 46 284.3 285.0 279.0 294.9 3.73 7 856 1343 0.8 -5.2 64 6.0 -1.6 242 46 286.4 286.9 279.1 295.2 3.03 8 855 1353 1.2 -5.8 60 7.0 -1.6 241 46 286.9 287.4 279.2 295.3 2.90 9 854 1362 1.2 -5.8 60 7.0 -1.6 241 46 287.0 287.5 279.3 295.4 2.90 10 850 1400 1.0 -6.0 59 7.0 -1.7 240 46 287.2 287.7 279.3 295.5 2.87 11 838 1514 0.2 -5.8 64 6.0 -2.1 237 47 287.5 288.0 279.6 296.1 2.96 12 834 1552 0.4 -7.6 55 8.0 -2.6 236 47 288.1 288.6 279.4 295.7 2.58 13 832 1571 1.0 -12.0 37 13.0 -3.4 236 47 289.0 289.3 278.8 294.4 1.83 14 829 1600 1.2 -15.8 27 17.0 -4.1 235 47 289.5 289.7 278.4 293.6 1.34 15 821 1678 0.8 -24.2 13 25.0 -5.5 234 48 289.8 290.0 277.6 291.9 0.66 16 813 1757 0.2 -19.8 21 20.0 -5.4 232 48 290.0 290.2 278.2 293.0 0.98 17 789 1996 -0.7 -26.7 12 26.0 -6.8 227 50 291.6 291.7 278.3 293.3 0.55 18 700 2937 -8.5 -33.5 11 25.0 -12.9 220 49 293.1 293.1 278.7 294.1 0.32 19 635 3681 -14.9 -37.9 12 23.0 -18.1 225 51 294.1 294.1 279.0 294.8 0.23 20 619 3874 -15.5 -45.5 6 30.0 -18.9 222 54 295.5 295.6 279.5 295.9 0.11 21 560 4622 -19.3 -56.3 2 37.0 -22.2 215 72 299.6 299.6 281.2 299.8 0.03 22 549 4770 -18.7 -56.7 2 38.0 -21.8 215 77 302.1 302.1 282.3 302.2 0.03 23 541 4879 -19.3 -56.3 2 37.0 -22.3 215 81 302.6 302.6 282.5 302.7 0.03 24 536 4948 -16.7 -56.7 2 40.0 -20.4 217 83 306.5 306.5 284.1 306.6 0.03 25 532 5004 -16.3 -54.3 2 38.0 -20.1 218 84 307.7 307.7 284.5 307.8 0.04 26 509 5336 -15.9 -52.9 3 37.0 -19.9 227 93 312.1 312.1 286.1 312.3 0.06 27 500 5470 -16.5 -51.5 3 35.0 -20.4 230 97 312.9 312.9 286.5 313.2 0.07 28 476 5838 -19.5 -50.5 5 31.0 -22.7 225 102 313.6 313.7 286.7 313.9 0.08 29 466 5996 -20.7 -44.7 10 24.0 -23.5 225 104 314.1 314.1 286.9 314.6 0.15 30 451 6237 -22.1 -33.1 36 11.0 -23.9 226 108 315.3 315.4 287.8 317.1 0.52 31 447 6303 -22.5 -35.5 30 13.0 -24.5 227 109 315.6 315.6 287.8 317.0 0.42 32 409 6950 -27.1 -41.1 25 14.0 -28.7 233 123 317.7 317.8 288.3 318.7 0.26 33 402 7074 -27.9 -38.9 34 11.0 -29.2 235 125 318.3 318.3 288.6 319.5 0.33 34 400 7110 -27.9 -39.9 31 12.0 -29.3 235 126 318.7 318.8 288.7 319.8 0.30 35 399 7128 -28.1 -40.1 31 12.0 -29.5 235 126 318.7 318.8 288.6 319.8 0.29 36 397 7164 -27.5 -44.5 18 17.0 -29.2 234 126 319.9 320.0 288.9 320.6 0.18 37 392 7255 -27.7 -45.7 16 18.0 -29.5 234 127 320.8 320.9 289.2 321.5 0.16 38 389 7310 -27.7 -43.7 20 16.0 -29.4 233 128 321.5 321.6 289.5 322.3 0.20 39 385 7384 -28.3 -42.3 25 14.0 -29.9 232 128 321.7 321.8 289.5 322.6 0.24 40 379 7497 -28.9 -48.9 13 20.0 -30.6 231 129 322.4 322.4 289.6 322.8 0.12 41 375 7572 -29.3 -46.3 18 17.0 -30.9 231 130 322.8 322.8 289.8 323.4 0.16 42 371 7649 -29.7 -36.7 51 7.0 -30.6 230 130 323.3 323.4 290.2 324.9 0.44 43 367 7726 -30.5 -35.5 62 5.0 -31.2 231 132 323.2 323.3 290.3 325.1 0.51 44 365 7765 -30.9 -36.9 56 6.0 -31.7 231 132 323.2 323.3 290.2 324.8 0.44 45 363 7804 -31.3 -35.1 69 3.8 -31.8 231 133 323.2 323.3 290.3 325.1 0.53 46 356 7941 -32.3 -35.4 74 3.1 -32.7 233 136 323.6 323.7 290.4 325.5 0.53 47 354 7981 -32.5 -36.5 67 4.0 -33.0 233 136 323.9 324.0 290.5 325.6 0.47 48 347 8121 -33.7 -37.5 69 3.8 -34.1 234 139 324.1 324.2 290.5 325.7 0.44 49 344 8182 -33.7 -39.7 55 6.0 -34.3 235 140 324.9 325.0 290.6 326.2 0.35 50 341 8243 -33.9 -40.9 49 7.0 -34.6 235 141 325.4 325.5 290.7 326.6 0.31 51 338 8305 -34.3 -43.3 40 9.0 -35.1 235 141 325.7 325.8 290.7 326.7 0.25 52 331 8451 -35.5 -45.5 35 10.0 -36.3 235 142 326.0 326.1 290.8 326.8 0.20 53 323 8621 -36.1 -48.1 28 12.0 -37.0 235 144 327.5 327.5 291.2 328.1 0.15 54 320 8685 -36.4 -52.9 17 16.5 -37.4 235 144 328.0 328.0 291.2 328.3 0.09 55 319 8707 -36.5 -54.5 14 18.0 -37.5 235 144 328.1 328.1 291.3 328.4 0.07 56 317 8751 -36.5 -56.5 11 20.0 -37.6 235 144 328.7 328.7 291.4 328.9 0.06 57 300 9130 -39.3 -50.3 30 11.0 -40.0 230 143 330.0 330.0 291.9 330.5 0.13 58 250 10360 -47.7 -65.7 11 18.0 -48.1 230 133 335.2 335.2 293.1 335.2 0.02 59 200 11800 -58.9 -71.9 17 13.0 -59.0 215 125 339.5 339.5 294.2 339.5 0.01 60 180 12459 -60.9 -75.9 12 15.0 -61.0 220 122 346.6 346.6 295.9 346.6 0.01 61 150 13610 -55.3 -82.3 2 27.0 -55.6 220 71 374.8 374.8 301.4 374.8 0.00 62 100 16200 -55.9 -83.9 2 28.0 -56.4 250 30 419.7 419.7 307.7 419.7 0.00 63 92 16730 -54.5 -84.5 1 30.0 -55.1 237 20 432.6 432.6 309.1 432.6 0.00 64 86 17157 -57.1 -85.1 2 28.0 -57.6 189 32 435.8 435.8 309.4 435.8 0.00 65 85 17231 -57.1 -85.1 2 28.0 -57.6 187 33 437.3 437.3 309.6 437.3 0.00 66 83 17382 -54.1 -84.1 1 30.0 -54.8 186 36 446.4 446.4 310.5 446.4 0.00 67 78 17781 -52.5 -83.5 1 31.0 -53.4 219 39 457.7 457.7 311.5 457.7 0.00 68 70 18470 -57.3 -85.3 2 28.0 -57.9 225 29 461.8 461.8 312.0 461.8 0.00 69 67 18746 -58.9 -85.9 2 27.0 -59.4 228 35 464.2 464.2 312.1 464.2 0.00 70 62 19232 -59.1 -87.1 1 28.0 -59.6 241 32 474.1 474.1 313.0 474.1 0.00 71 61 19334 -58.1 -87.1 1 29.0 -58.7 245 30 478.6 478.6 313.3 478.6 0.00 72 59 19546 -54.1 -85.1 1 31.0 -55.1 249 26 492.1 492.1 314.4 492.2 0.00 73 57 19767 -53.5 -84.5 1 31.0 -54.6 241 21 498.4 498.4 314.8 498.4 0.01 74 52 20352 -57.7 -85.7 2 28.0 -58.4 218 17 501.8 501.8 315.1 501.9 0.00 75 50 20600 -56.3 -86.3 1 30.0 -57.2 250 18 510.8 510.8 315.7 510.8 0.00 76 49 20729 -55.9 -85.9 1 30.0 -56.8 250 20 514.7 514.7 315.9 514.7 0.00 77 48 20860 -57.1 -86.1 1 29.0 -57.9 241 19 514.9 514.9 315.9 514.9 0.00 78 46 21132 -54.7 -85.7 1 31.0 -55.8 237 18 527.0 527.0 316.8 527.0 0.01 79 45 21273 -54.3 -85.3 1 31.0 -55.5 246 18 531.3 531.3 317.0 531.3 0.01 80 33 23253 -57.1 -86.1 1 29.0 -58.3 189 12 573.1 573.1 319.3 573.2 0.01 81 30 23860 -54.9 -84.9 1 30.0 -56.5 320 11 595.0 595.0 320.4 595.0 0.01 82 28 24300 -54.1 -85.1 1 31.0 -55.9 303 11 609.1 609.1 321.0 609.1 0.01 83 24 25281 -56.5 -86.5 1 30.0 -58.1 315 13 629.5 629.5 321.9 629.6 0.01 84 23 25551 -54.9 -85.9 1 31.0 -56.9 319 14 641.9 642.0 322.4 642.0 0.01 85 21 26130 -55.9 -85.9 1 30.0 -57.8 360 16 655.9 655.9 322.9 655.9 0.01 86 20 26440 -55.1 -86.1 1 31.0 -57.3 20 10 667.5 667.5 323.3 667.6 0.01 87 18 27114 -55.3 -85.3 1 30.0 -57.6 15 10 687.3 687.3 324.0 687.4 0.02 88 17 27481 -53.3 -85.3 1 32.0 -56.2 331 13 705.0 705.1 324.6 705.2 0.02 89 14 28724 -56.7 -85.7 1 29.0 -59.2 333 19 733.8 733.8 325.5 733.9 0.02 90 13 29191 -59.9 -87.9 1 28.0 -61.8 343 20 738.4 738.4 325.6 738.5 0.01 91 10 30850 -55.3 -85.3 1 30.0 -58.9 335 45 813.1 813.1 327.5 813.4 0.03 92 10 30850 -54.9 -85.9 1 31.0 -58.6 335 45 814.6 814.6 327.6 814.8 0.02 93 9.3 31312 -56.3 -86.3 1 30.0 -59.7 334 45 826.4 826.4 327.9 826.6 0.02 94 7.0 33120 -55.3 -86.3 1 31.0 -59.9 330 43 900.4 900.5 329.4 900.8 0.03 95 5.4 34783 -53.5 -85.5 1 32.0 -59.6 977.8 977.9 330.8 978.4 0.05 TRP 180 12459 -60.9 -75.9 12 15.0 -61.0 220 122 346.6 346.6 295.9 346.6 0.01 WND 320 8685 -36.4 -52.9 17 16.5 -37.4 235 144 328.0 328.0 291.2 328.3 0.09 Sounding variables and indices 1000-500 mb thick: 5392.00 m Freezing level: 874.60 mb = 1173.77 m = 3850.90 ft Freezing level: 857.41 mb = 1330.17 m = 4364.03 ft Freezing level: 807.67 mb = 1809.92 m = 5938.00 ft Wetbulb zero: 879.29 mb = 1127.41 m = 3698.81 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 28.15 % Est. max temperature: 13.88 C = 56.98 F Sfc-Lift cond lev (LCL): 932.44 mb = 653.78 m = 2144.91 ft T: 4.26 C 700-500 lapse rate: 3.16 C/km ThetaE index: 4.19 C Layer 834.0- 813.0 mb Conv cond level (CCL): 908.88 mb = 860.67 m = 2823.70 ft Mean mixing ratio: 5.04 g/kg Conv temperature: 9.87 C = 49.77 F Cap Strength: 13.99 C Lifted Index: 14.48 C Risk: None Lifted Index @300 mb: 23.38 C Lifted Index @700 mb: 2.61 C Showalter Index: 15.65 C Risk: None Total Totals Index: 28.00 C Risk: None Vertical Totals Index: 17.50 C Cross Totals Index: 10.50 C K Index: -13.50 Risk: None Sweat Index: 189.00 Risk: None Energy Index: 3.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.98 J/kg Max Up Vert Vel: 3.46 m/s Conv Inhibition (B-): 0.32 J/kg Cap Strength: 14.40 C Lift Cond Lev (LCL): 911.48 mb = 837.70 m = 2748.32 ft Lev Free Conv (LFC): 896.48 mb = 971.43 m = 3187.06 ft Equ Level (EL): 856.48 mb = 1338.92 m = 4392.72 ft B at Equ Level: 3.83 J/kg Max Parcel Lev (MPL): 846.48 mb = 1433.30 m = 4702.36 ft Wind level data Storm motion: 255 at 44 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 ---------------------------------------------------------- 0 997 103 205 12 5.1 10.9 | 89 37 -37.4 -0.8 1 973 305 230 22 16.9 14.1 | 96 26 -25.6 2.5 2 937 610 245 26 23.6 11.0 | 88 19 -18.9 -0.7 3 925 719 240 31 26.8 15.5 | 104 16 -15.6 3.8 4 903 914 245 43 39.0 18.2 | 152 7 -3.5 6.5 5 869 1219 245 45 40.8 19.0 | 167 8 -1.7 7.4 6 850 1400 240 46 39.8 23.0 | 167 12 -2.7 11.3 7 805 1829 230 49 37.5 31.5 | 166 20 -5.0 19.8 8 775 2134 225 50 35.4 35.4 | 163 25 -7.1 23.7 9 746 2438 220 51 32.8 39.1 | 160 29 -9.7 27.4 10 717 2743 220 50 32.1 38.3 | 159 29 -10.4 26.6 11 700 2937 220 49 31.5 37.5 | 157 28 -11.0 25.9 12 690 3048 220 48 30.9 36.8 | 155 28 -11.6 25.1 13 636 3658 225 51 36.1 36.1 | 165 25 -6.4 24.4 14 587 4267 215 61 35.0 50.0 | 169 39 -7.5 38.3 15 541 4877 215 81 46.5 66.4 | 184 55 4.0 54.7 16 500 5470 230 97 74.3 62.4 | 212 60 31.8 50.7 17 499 5486 225 98 69.3 69.3 | 205 64 26.8 57.6 18 459 6096 225 105 74.2 74.2 | 207 70 31.8 62.6 19 400 7110 235 126 103.2 72.3 | 225 86 60.7 60.6 20 372 7620 230 130 99.6 83.6 | 218 92 57.1 71.9 21 341 8230 235 141 115.5 80.9 | 227 101 73.0 69.2 22 320 8685 235 144 118.0 82.6 | 227 104 75.5 70.9 23 313 8839 235 144 118.0 82.6 | 227 104 75.5 70.9 24 300 9130 230 143 109.5 91.9 | 220 105 67.1 80.3 25 299 9144 230 142 108.8 91.3 | 220 104 66.3 79.6 26 250 10360 230 133 101.9 85.5 | 219 95 59.4 73.8 27 200 11800 215 125 71.7 102.4 | 198 95 29.2 90.7 28 180 12459 220 122 78.4 93.5 | 204 89 35.9 81.8 29 179 12497 220 123 79.1 94.2 | 204 90 36.6 82.6 30 155 13411 230 79 60.5 50.8 | 205 43 18.0 39.1 31 150 13610 220 71 45.6 54.4 | 184 43 3.1 42.7 32 141 14021 210 72 36.0 62.4 | 173 51 -6.5 50.7 33 116 15240 235 57 46.7 32.7 | 191 21 4.2 21.0 34 106 15850 225 50 35.4 35.4 | 163 25 -7.1 23.7 35 100 16200 250 30 28.2 10.3 | 84 14 -14.3 -1.4 36 96 16459 250 30 28.2 10.3 | 84 14 -14.3 -1.4 37 92 16764 235 19 15.6 10.9 | 88 27 -26.9 -0.8 38 87 17069 190 30 5.2 29.5 | 116 41 -37.3 17.9 39 83 17374 185 36 3.1 35.9 | 122 46 -39.4 24.2 40 79 17678 205 46 19.4 41.7 | 142 38 -23.0 30.0 41 76 17983 245 24 21.8 10.1 | 86 21 -20.7 -1.5 42 72 18288 245 21 19.0 8.9 | 83 24 -23.5 -2.8 43 70 18470 225 29 20.5 20.5 | 112 24 -22.0 8.8 44 65 18898 230 38 29.1 24.4 | 134 18 -13.4 12.8 45 59 19507 250 27 25.4 9.2 | 82 17 -17.1 -2.4 46 54 20117 230 12 9.2 7.7 | 83 34 -33.3 -3.9 47 51 20422 215 18 10.3 14.7 | 95 32 -32.2 3.1 48 50 20600 250 18 16.9 6.2 | 78 26 -25.6 -5.5 49 49 20726 250 20 18.8 6.8 | 79 24 -23.7 -4.8 50 47 21031 230 18 13.8 11.6 | 90 29 -28.7 -0.1 51 45 21336 250 18 16.9 6.2 | 78 26 -25.6 -5.5 52 39 22250 230 3 2.3 1.9 | 76 41 -40.2 -9.7 53 35 22860 190 10 1.7 9.8 | 87 41 -40.8 -1.8 54 33 23165 185 12 1.0 12.0 | 90 41 -41.4 0.3 55 32 23470 200 13 4.4 12.2 | 91 38 -38.0 0.6 56 30 23774 245 15 13.6 6.3 | 80 29 -28.9 -5.3 57 30 23860 320 11 7.1 -8.4 | 60 41 -35.4 -20.1 58 29 24079 310 12 9.2 -7.7 | 60 39 -33.3 -19.4 59 28 24384 300 10 8.7 -5.0 | 64 38 -33.8 -16.7 60 23 25603 320 14 9.0 -10.7 | 56 40 -33.5 -22.4 61 22 25908 360 14 -0.0 -14.0 | 59 50 -42.5 -25.7 62 21 26213 360 17 -0.0 -17.0 | 56 51 -42.5 -28.7 63 20 26440 20 10 -3.4 -9.4 | 65 51 -45.9 -21.1 64 18 27127 15 10 -2.6 -9.7 | 65 50 -45.1 -21.3 65 17 27432 330 12 6.0 -10.4 | 59 43 -36.5 -22.1 66 16 27737 340 16 5.5 -15.0 | 54 46 -37.0 -26.7 67 15 28346 325 19 10.9 -15.6 | 49 42 -31.6 -27.2 68 13 29261 345 20 5.2 -19.3 | 50 48 -37.3 -31.0 69 12 29566 340 22 7.5 -20.7 | 47 48 -35.0 -32.3 70 12 29870 315 25 17.7 -17.7 | 40 38 -24.8 -29.3 71 10 30850 335 45 19.0 -40.8 | 24 57 -23.5 -52.4 72 7 33120 330 43 21.5 -37.2 | 23 53 -21.0 -48.9 Wind Parameters Mean winds (0-6000m): 224.7 at 58.7 knts Storm direction: 254.7 at 44.1 knts Shear (0-3000m) pos: 5.9 neg: 3.7 tot: 9.6 10-3/s Storm rel Dir Shear (0-3000m): 67.2 deg Storm rel helicity (0-3000m) pos: 83.2 neg: -50.5 tot: 32.7 m^2/s^2 ave: 10.9 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 190.20 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 ------------------------------------------------------------------------------- 500 233 21 93 26| 18.9 0.0 18.9| 33.5 -15.7 17.7 35.5 0.06| 20.3 1.1 1000 240 29 100 17| 18.5 0.0 18.5| 81.1 -15.7 65.3 65.3 0.41| 20.0 8.2 1500 240 35 115 13| 12.3 2.9 15.2| 82.9 -16.0 66.9 44.6 0.35| 16.4 5.7 2000 237 38 132 14| 9.2 4.3 13.6| 82.9 -23.4 59.5 29.8 0.27| 14.5 3.9 2500 233 41 143 16| 7.4 4.4 11.8| 82.9 -36.9 46.0 18.4 0.22| 12.7 2.8 3000 231 42 147 18| 5.9 3.7 9.6| 83.2 -50.5 32.7 10.9 0.18| 11.0 2.0 4000 228 45 153 21| 5.0 4.0 8.9|126.6 -50.5 76.1 19.0 0.23| 10.1 2.3 5000 224 50 164 25| 5.7 4.4 10.1|426.1 -50.5 375.6 75.1 0.36| 11.6 4.1 6000 225 59 178 30| 6.4 3.7 10.0|685.2-119.3 565.9 94.3 0.38| 12.0 4.5 Wrote GIF file: /home/apache/climate/data/raob//PAMC/skewt/PAMC.skewt.20251009.00.gif