UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for PACD... Searching the city database file for: PACD ... Date:0000Z 20 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 -32 305 27 SFC 993 31 5.6 3.1 84 2.5 4.4 305 27 279.3 280.1 277.9 292.5 4.81 2 984 105 5.2 1.4 76 3.8 3.5 314 31 279.6 280.4 277.4 291.5 4.30 3 925 601 0.4 0.2 99 0.2 0.3 340 38 279.7 280.4 277.3 291.3 4.19 4 924 610 0.4 0.1 98 0.3 0.3 340 38 279.8 280.5 277.3 291.3 4.17 5 907 758 -0.5 -0.6 99 0.1 -0.6 342 38 280.4 281.1 277.4 291.6 4.03 6 875 1045 -2.3 -2.3 100 0.0 -2.3 345 35 281.4 282.0 277.5 291.7 3.69 7 850 1274 -3.9 -3.9 100 0.0 -3.9 345 32 282.1 282.6 277.4 291.6 3.37 8 835 1414 -4.9 -5.0 99 0.1 -5.0 347 31 282.4 283.0 277.3 291.4 3.15 9 829 1471 -5.1 -6.1 93 1.0 -5.5 349 31 282.8 283.3 277.2 291.1 2.92 10 818 1576 -5.3 -7.3 86 2.0 -6.0 350 30 283.7 284.2 277.4 291.4 2.70 11 797 1780 -6.9 -8.1 91 1.2 -7.3 354 29 284.1 284.6 277.4 291.6 2.60 12 788 1868 -7.5 -7.5 100 0.0 -7.5 356 29 284.4 284.9 277.8 292.3 2.76 13 749 2263 -8.9 -9.0 99 0.1 -8.9 356 23 287.0 287.5 278.9 294.5 2.58 14 744 2315 -8.7 -8.8 99 0.1 -8.7 354 22 287.8 288.3 279.3 295.5 2.64 15 700 2785 -11.7 -12.0 98 0.3 -11.8 330 26 289.5 289.9 279.6 296.0 2.17 16 648 3371 -15.9 -16.4 96 0.5 -16.0 323 28 291.2 291.5 279.6 296.2 1.64 17 642 3441 -16.5 -18.1 87 1.6 -16.9 324 28 291.3 291.6 279.4 295.7 1.43 18 606 3873 -18.9 -21.4 81 2.5 -19.4 346 24 293.4 293.6 280.0 297.0 1.14 19 599 3959 -19.5 -22.0 80 2.5 -20.0 354 22 293.7 293.9 280.1 297.1 1.10 20 596 3996 -19.9 -22.4 80 2.5 -20.4 351 21 293.6 293.8 280.0 297.0 1.06 21 590 4072 -18.5 -22.2 73 3.7 -19.3 336 18 296.1 296.3 281.1 299.6 1.09 22 584 4148 -18.5 -22.1 73 3.6 -19.3 321 15 297.0 297.2 281.5 300.5 1.11 23 580 4199 -18.5 -21.8 75 3.3 -19.2 311 13 297.6 297.8 281.8 301.2 1.15 24 509 5161 -24.9 -25.6 94 0.7 -25.0 270 16 301.1 301.3 283.1 304.2 0.93 25 500 5290 -25.7 -27.0 89 1.3 -25.9 265 17 301.7 301.9 283.2 304.4 0.84 26 486 5495 -27.3 -29.0 85 1.7 -27.6 265 16 302.2 302.3 283.2 304.6 0.72 27 477 5630 -27.9 -31.1 74 3.2 -28.3 268 15 303.1 303.2 283.4 305.1 0.60 28 466 5797 -29.3 -31.5 81 2.2 -29.6 272 15 303.4 303.5 283.5 305.3 0.59 29 461 5874 -29.7 -32.6 76 2.9 -30.1 274 14 303.8 303.9 283.7 305.6 0.54 30 438 6237 -32.7 -37.6 62 4.9 -33.2 288 13 304.5 304.5 283.7 305.7 0.34 31 407 6750 -36.9 -42.9 54 6.0 -37.3 315 14 305.5 305.6 283.9 306.3 0.21 32 400 6870 -37.9 -43.9 53 6.0 -38.3 315 15 305.7 305.8 284.0 306.4 0.19 33 385 7132 -40.1 -44.2 65 4.1 -40.4 306 16 306.2 306.2 284.1 306.9 0.20 34 381 7203 -40.9 -45.5 61 4.6 -41.2 304 16 306.1 306.1 284.1 306.7 0.17 35 365 7493 -43.3 -45.2 81 1.9 -43.4 303 19 306.6 306.7 284.3 307.3 0.19 36 361 7567 -43.9 -47.3 69 3.4 -44.0 304 21 306.8 306.8 284.3 307.3 0.15 37 358 7622 -44.3 -46.9 75 2.6 -44.4 305 22 307.0 307.0 284.4 307.6 0.16 38 348 7811 -46.1 -49.9 65 3.8 -46.3 309 21 307.1 307.1 284.4 307.5 0.11 39 338 8004 -47.9 -49.5 83 1.6 -48.0 314 21 307.2 307.2 284.4 307.6 0.12 40 335 8063 -48.3 -51.8 67 3.5 -48.4 316 21 307.4 307.4 284.5 307.8 0.10 41 334 8083 -48.3 -52.0 65 3.7 -48.4 316 21 307.7 307.7 284.6 308.0 0.09 42 331 8142 -47.5 -64.5 12 17.0 -47.9 318 20 309.6 309.6 285.2 309.7 0.02 43 329 8182 -47.1 -69.1 6 22.0 -47.5 319 20 310.7 310.7 285.6 310.7 0.01 44 328 8202 -47.1 -66.1 10 19.0 -47.5 319 20 310.9 310.9 285.7 311.0 0.02 45 320 8365 -47.7 -63.7 14 16.0 -48.0 301 17 312.3 312.3 286.2 312.4 0.02 46 300 8790 -48.5 -67.5 9 19.0 -48.8 270 15 317.0 317.0 287.8 317.1 0.01 47 297 8856 -48.7 -67.7 9 19.0 -49.1 269 16 317.6 317.6 288.0 317.7 0.01 48 290 9013 -49.1 -65.1 14 16.0 -49.4 267 19 319.2 319.2 288.5 319.3 0.02 49 255 9852 -52.9 -65.9 19 13.0 -53.1 250 25 325.6 325.6 290.5 325.7 0.02 50 251 9954 -52.9 -65.9 19 13.0 -53.1 258 26 327.0 327.1 290.9 327.1 0.02 51 250 9980 -52.9 -65.9 19 13.0 -53.1 260 26 327.4 327.4 291.0 327.5 0.02 52 248 10032 -53.3 -67.3 17 14.0 -53.5 261 27 327.6 327.6 291.0 327.7 0.02 53 247 10058 -53.3 -69.3 13 16.0 -53.5 262 27 328.0 328.0 291.2 328.0 0.01 54 245 10110 -52.5 -76.5 4 24.0 -52.8 263 28 329.9 329.9 291.7 329.9 0.00 55 241 10217 -50.7 -77.7 3 27.0 -51.1 265 29 334.2 334.2 292.9 334.2 0.00 56 237 10326 -50.3 -76.3 3 26.0 -50.7 268 31 336.4 336.4 293.4 336.4 0.01 57 200 11440 -48.3 -78.3 2 30.0 -48.9 265 31 356.3 356.3 298.0 356.3 0.00 58 150 13330 -50.3 -80.3 2 30.0 -50.9 260 41 383.4 383.4 302.8 383.4 0.00 59 100 15970 -51.3 -83.3 1 32.0 -52.1 265 43 428.6 428.6 308.7 428.6 0.00 60 95 16305 -50.3 -83.3 1 33.0 -51.2 263 41 436.9 436.9 309.6 436.9 0.00 61 89 16730 -51.7 -83.7 1 32.0 -52.5 256 37 442.3 442.3 310.1 442.4 0.00 62 77 17673 -50.9 -83.9 1 33.0 -52.0 247 42 462.7 462.7 312.0 462.7 0.00 63 74 17934 -48.7 -83.7 1 35.0 -50.1 245 45 472.6 472.6 312.8 472.7 0.00 64 70 18300 -48.3 -83.3 1 35.0 -49.8 250 42 481.1 481.1 313.5 481.1 0.01 65 69 18394 -48.1 -83.1 1 35.0 -49.7 251 41 483.5 483.5 313.7 483.5 0.01 66 50 20480 -54.3 -86.3 1 32.0 -55.4 250 41 515.5 515.5 316.0 515.5 0.00 67 48 20742 -55.1 -86.1 1 31.0 -56.2 251 40 519.7 519.7 316.3 519.7 0.00 68 43 21451 -52.1 -86.1 1 34.0 -53.7 251 29 543.6 543.7 317.8 543.7 0.01 69 39 22083 -52.9 -85.9 1 33.0 -54.5 254 27 557.0 557.0 318.5 557.1 0.01 70 37 22425 -51.3 -85.3 1 34.0 -53.2 251 20 569.6 569.6 319.2 569.6 0.01 71 35 22785 -52.5 -85.5 1 33.0 -54.3 243 23 575.6 575.6 319.5 575.6 0.01 72 33 23168 -50.3 -85.3 1 35.0 -52.7 255 30 591.2 591.2 320.2 591.2 0.01 73 30 23790 -51.1 -85.1 1 34.0 -53.4 265 30 605.3 605.3 320.9 605.4 0.01 74 27 24470 -52.9 -85.9 1 33.0 -55.1 256 29 618.8 618.8 321.5 618.9 0.01 75 26 24713 -51.3 -86.3 1 35.0 -53.9 247 28 630.1 630.1 321.9 630.1 0.01 76 24 25231 -51.9 -85.9 1 34.0 -54.5 274 29 642.9 642.9 322.4 643.0 0.01 77 22 25790 -54.9 -86.9 1 32.0 -57.0 331 5 650.2 650.2 322.7 650.2 0.01 78 20 26400 -52.9 -86.9 1 34.0 -55.6 305 14 674.3 674.3 323.6 674.3 0.01 79 19 26732 -52.3 -86.3 1 34.0 -55.2 301 14 686.1 686.1 324.0 686.2 0.01 80 18 27079 -55.9 -86.9 1 31.0 -58.1 241 11 685.4 685.4 324.0 685.5 0.01 81 16 27836 -51.9 -86.9 1 35.0 -55.4 259 16 721.9 722.0 325.1 722.0 0.01 82 14 28699 -53.3 -86.3 1 33.0 -56.7 269 18 745.3 745.3 325.8 745.4 0.02 83 13 29177 -52.9 -86.9 1 34.0 -56.6 243 14 762.7 762.7 326.3 762.8 0.02 84 13 29177 -50.7 -86.7 1 36.0 -55.1 243 14 770.3 770.3 326.5 770.4 0.02 85 11 30262 -52.1 -86.1 1 34.0 -56.5 239 11 802.9 802.9 327.3 803.1 0.02 86 10 30880 -51.7 -86.7 1 35.0 -56.5 335 14 826.6 826.6 327.9 826.7 0.02 87 9.2 31420 -52.7 -86.7 1 34.0 -57.4 842.7 842.7 328.2 842.9 0.02 88 7.9 32411 -49.3 -85.3 1 36.0 -55.9 893.8 893.8 329.3 894.1 0.03 89 7.4 32838 -50.9 -85.9 1 35.0 -57.1 904.2 904.2 329.5 904.5 0.03 TRP 255 9852 -52.9 -65.9 19 13.0 -53.1 250 25 325.6 325.6 290.5 325.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5322.00 m Freezing level: 916.44 mb = 675.75 m = 2217.02 ft Wetbulb zero: 918.73 mb = 655.44 m = 2150.38 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 91.13 % Est. max temperature: 8.52 C = 47.34 F Sfc-Lift cond lev (LCL): 955.53 mb = 340.40 m = 1116.78 ft T: 2.92 C 700-500 lapse rate: 5.59 C/km ThetaE index: 1.21 C Layer 984.0- 924.0 mb Conv cond level (CCL): 918.95 mb = 653.53 m = 2144.09 ft Mean mixing ratio: 4.20 g/kg Conv temperature: 6.26 C = 43.26 F Cap Strength: 9.06 C Lifted Index: 9.38 C Risk: None Lifted Index @300 mb: 18.10 C Lifted Index @700 mb: 2.93 C Showalter Index: 9.38 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 21.80 C K Index: 17.60 Risk: < 20 % chance of thunderstorms Sweat Index: 81.00 Risk: None Energy Index: 2.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.34 J/kg Max Up Vert Vel: 2.95 m/s Conv Inhibition (B-): 73101.91 J/kg Cap Strength: 9.40 C Lift Cond Lev (LCL): 920.29 mb = 641.91 m = 2105.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 358 at 18 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 ---------------------------------------------------------- 0 993 31 305 27 22.1 -15.5 | 263 22 21.6 2.6 1 960 305 340 41 14.0 -38.5 | 326 24 13.5 -20.4 2 925 601 340 38 13.0 -35.7 | 325 22 12.5 -17.6 3 924 610 340 38 13.0 -35.7 | 325 22 12.5 -17.6 4 889 914 345 37 9.6 -35.7 | 333 20 9.1 -17.6 5 856 1219 345 33 8.5 -31.9 | 330 16 8.0 -13.8 6 850 1274 345 32 8.3 -30.9 | 329 15 7.8 -12.8 7 792 1829 355 29 2.5 -28.9 | 349 11 2.0 -10.8 8 761 2134 360 26 -0.0 -26.0 | 4 8 -0.5 -7.9 9 732 2438 350 19 3.3 -18.7 | 282 3 2.8 -0.6 10 704 2743 330 24 12.0 -20.8 | 283 12 11.5 -2.7 11 700 2785 330 26 13.0 -22.5 | 289 13 12.5 -4.4 12 676 3048 315 27 19.1 -19.1 | 273 19 18.6 -1.0 13 623 3658 330 28 14.0 -24.2 | 294 15 13.5 -6.1 14 598 3962 355 22 1.9 -21.9 | 340 4 1.4 -3.8 15 574 4267 295 10 9.1 -4.2 | 212 16 8.6 13.9 16 551 4572 250 12 11.3 4.1 | 206 25 10.8 22.2 17 529 4877 280 15 14.8 -2.6 | 223 21 14.3 15.5 18 500 5290 265 17 16.9 1.5 | 220 26 16.4 19.6 19 486 5486 265 16 15.9 1.4 | 218 25 15.4 19.5 20 446 6096 280 13 12.8 -2.3 | 218 20 12.3 15.9 21 409 6706 315 14 9.9 -9.9 | 229 12 9.4 8.2 22 400 6870 315 15 10.6 -10.6 | 233 13 10.1 7.5 23 374 7315 300 16 13.9 -8.0 | 233 17 13.4 10.1 24 357 7620 305 22 18.0 -12.6 | 253 18 17.5 5.5 25 326 8230 320 20 12.9 -15.3 | 257 13 12.4 2.8 26 312 8534 275 12 12.0 -1.0 | 214 21 11.5 17.1 27 300 8790 270 15 15.0 -0.0 | 219 23 14.5 18.1 28 284 9144 265 21 20.9 1.8 | 226 29 20.4 19.9 29 271 9449 265 15 14.9 1.3 | 217 24 14.4 19.4 30 259 9754 245 14 12.7 5.9 | 207 27 12.2 24.0 31 255 9852 250 25 23.5 8.6 | 221 35 23.0 26.7 32 250 9980 260 26 25.6 4.5 | 228 34 25.1 22.6 33 225 10668 275 36 35.9 -3.1 | 247 38 35.4 15.0 34 200 11440 265 31 30.9 2.7 | 236 37 30.4 20.8 35 187 11887 265 34 33.9 3.0 | 238 39 33.4 21.1 36 170 12497 250 40 37.6 13.7 | 229 49 37.1 31.8 37 163 12802 265 43 42.8 3.7 | 243 48 42.3 21.9 38 150 13330 260 41 40.4 7.1 | 238 47 39.9 25.2 39 112 15240 255 45 43.5 11.6 | 235 52 43.0 29.8 40 100 15970 265 43 42.8 3.7 | 243 48 42.3 21.9 41 97 16154 265 43 42.8 3.7 | 243 48 42.3 21.9 42 85 17069 250 33 31.0 11.3 | 226 42 30.5 29.4 43 73 17983 245 46 41.7 19.4 | 228 56 41.2 37.6 44 70 18288 250 43 40.4 14.7 | 231 52 39.9 32.8 45 70 18300 250 42 39.5 14.4 | 230 51 39.0 32.5 46 58 19507 260 30 29.5 5.2 | 231 37 29.0 23.3 47 53 20117 250 27 25.4 9.2 | 222 37 24.9 27.4 48 50 20422 230 32 24.5 20.6 | 212 46 24.0 38.7 49 50 20480 250 41 38.5 14.0 | 230 50 38.0 32.1 50 48 20726 250 41 38.5 14.0 | 230 50 38.0 32.1 51 46 21031 270 31 31.0 -0.0 | 239 35 30.5 18.1 52 44 21336 255 28 27.0 7.2 | 226 37 26.5 25.4 53 40 21946 235 31 25.4 17.8 | 215 44 24.9 35.9 54 38 22250 275 23 22.9 -2.0 | 234 28 22.4 16.1 55 36 22555 235 18 14.7 10.3 | 207 32 14.2 28.4 56 32 23470 265 36 35.9 3.1 | 239 41 35.4 21.3 57 30 23790 265 30 29.9 2.6 | 235 36 29.4 20.7 58 29 24079 270 30 30.0 -0.0 | 238 35 29.5 18.1 59 27 24384 260 29 28.6 5.0 | 230 36 28.1 23.2 60 26 24689 245 28 25.4 11.8 | 220 39 24.9 30.0 61 25 24994 270 31 31.0 -0.0 | 239 35 30.5 18.1 62 24 25298 275 29 28.9 -2.5 | 241 32 28.4 15.6 63 23 25603 340 10 3.4 -9.4 | 198 9 2.9 8.7 64 22 25908 325 2 1.1 -1.6 | 182 16 0.6 16.5 65 21 26213 215 10 5.7 8.2 | 191 27 5.2 26.3 66 20 26400 305 14 11.5 -8.0 | 227 15 11.0 10.1 67 19 26822 300 14 12.1 -7.0 | 226 16 11.6 11.1 68 18 27127 230 10 7.7 6.4 | 196 26 7.2 24.5 69 17 27432 235 13 10.6 7.5 | 202 28 10.1 25.6 70 16 28042 270 17 17.0 -0.0 | 222 25 16.5 18.1 71 15 28346 235 10 8.2 5.7 | 198 25 7.7 23.9 72 14 28651 270 19 19.0 -0.0 | 226 26 18.5 18.1 73 13 28956 265 15 14.9 1.3 | 217 24 14.4 19.4 74 13 29261 235 13 10.6 7.5 | 202 28 10.1 25.6 75 12 29566 245 4 3.6 1.7 | 189 20 3.1 19.8 76 11 30175 225 10 7.1 7.1 | 195 26 6.6 25.2 77 10 30880 335 14 5.9 -12.7 | 225 8 5.4 5.4 Wind Parameters Mean winds (0-6000m): 328.4 at 24.2 knts Storm direction: 358.4 at 18.1 knts Shear (0-3000m) pos: 4.2 neg: 3.3 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 10.9 deg Storm rel helicity (0-3000m) pos: 181.7 neg: -30.1 tot: 151.6 m^2/s^2 ave: 50.5 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 21.39 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 ------------------------------------------------------------------------------- 500 333 37 312 22| 23.3 0.0 23.3|144.2 -3.1 141.2 282.4 0.90| 27.8 25.0 1000 338 37 321 21| 11.7 0.0 11.7|159.0 -4.5 154.5 154.5 0.82| 16.7 13.8 1500 341 35 324 19| 7.6 0.0 7.6|166.0 -7.5 158.5 105.7 0.73| 13.2 9.6 2000 343 34 328 17| 6.2 0.0 6.2|177.8 -7.5 170.3 85.2 0.72| 11.4 8.2 2500 345 32 329 15| 5.0 1.8 6.8|179.7 -14.0 165.7 66.3 0.48| 11.6 5.6 3000 343 30 322 14| 4.2 3.3 7.5|181.7 -30.1 151.6 50.5 0.34| 12.1 4.1 4000 340 29 314 13| 4.6 2.5 7.1|221.0 -36.4 184.6 46.2 0.32| 12.1 3.8 5000 335 26 298 12| 3.4 3.8 7.2|257.3 -77.0 180.3 36.1 0.18| 12.8 2.4 6000 328 24 281 12| 3.1 3.3 6.5|257.9 -88.0 169.8 28.3 0.16| 11.3 1.8 Wrote GIF file: /home/apache/climate/data/raob//PACD/skewt/PACD.skewt.20251020.00.gif