UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for PAFA... Searching the city database file for: PAFA ... Date:1200Z 11 OCT 25 Station: PAFA WMO ident: 70261 Latitude: 64.82 Longitude: -147.87 Elevation: 138.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1005 138 -0.9 -2.5 89 1.6 -1.5 50 1 271.9 272.4 271.4 280.4 3.16 1 1000 174 0.2 -1.1 91 1.3 -0.3 55 4 273.4 273.9 272.8 282.9 3.52 2 990 255 0.2 -2.1 84 2.3 -0.7 55 4 274.1 274.7 273.0 283.2 3.30 3 970 418 0.0 -5.0 69 5.0 -1.9 13 4 275.5 276.0 272.9 283.1 2.71 4 960 501 -0.9 -5.9 69 5.0 -2.7 341 5 275.4 275.9 272.6 282.6 2.56 5 925 796 -3.7 -7.7 74 4.0 -5.0 280 8 275.5 275.9 272.3 282.0 2.31 6 904 977 -5.1 -8.3 78 3.2 -6.1 251 7 275.9 276.3 272.4 282.2 2.26 7 872 1259 -7.9 -8.8 93 0.9 -8.2 231 7 275.8 276.2 272.4 282.1 2.25 8 852 1439 -9.3 -9.4 99 0.1 -9.4 212 12 276.2 276.6 272.5 282.4 2.20 9 850 1457 -9.5 -9.6 99 0.1 -9.5 210 12 276.2 276.6 272.5 282.3 2.17 10 808 1846 -12.5 -12.5 100 0.0 -12.5 242 14 277.0 277.3 272.4 282.2 1.81 11 806 1865 -12.3 -12.7 97 0.4 -12.4 244 14 277.4 277.7 272.6 282.5 1.78 12 805 1874 -11.1 -13.7 81 2.6 -11.8 245 14 278.8 279.1 273.2 283.6 1.65 13 802 1903 -10.1 -14.5 70 4.4 -11.3 247 15 280.2 280.4 273.8 284.7 1.55 14 780 2118 -9.5 -14.5 67 5.0 -10.9 268 17 283.1 283.3 275.5 287.7 1.59 15 774 2177 -9.7 -14.7 67 5.0 -11.1 272 17 283.5 283.7 275.7 288.1 1.58 16 768 2237 -10.1 -16.1 61 6.0 -11.7 275 18 283.7 283.9 275.6 287.9 1.42 17 764 2277 -10.1 -25.1 28 15.0 -13.1 277 18 284.1 284.2 274.6 286.1 0.65 18 762 2298 -10.1 -22.1 37 12.0 -12.8 278 18 284.3 284.5 275.0 286.9 0.85 19 760 2318 -10.3 -16.3 61 6.0 -11.9 279 18 284.3 284.6 275.9 288.5 1.41 20 758 2338 -10.3 -16.3 61 6.0 -11.9 280 18 284.5 284.8 276.0 288.7 1.41 21 757 2348 -10.3 -17.3 56 7.0 -12.1 281 18 284.6 284.9 275.9 288.5 1.30 22 756 2358 -10.1 -27.1 23 17.0 -13.3 281 18 285.0 285.1 274.9 286.7 0.55 23 754 2379 -10.3 -31.3 16 21.0 -13.9 282 19 285.0 285.0 274.6 286.1 0.37 24 746 2461 -10.5 -25.5 28 15.0 -13.5 285 19 285.6 285.7 275.4 287.6 0.64 25 740 2523 -10.5 -24.5 31 14.0 -13.4 285 20 286.3 286.4 275.9 288.5 0.71 26 731 2617 -10.7 -30.7 18 20.0 -14.2 285 22 287.1 287.1 275.8 288.4 0.41 27 726 2670 -10.9 -30.9 18 20.0 -14.3 285 23 287.4 287.5 276.0 288.7 0.40 28 720 2734 -11.1 -24.1 33 13.0 -13.8 285 24 287.9 288.0 276.7 290.2 0.76 29 703 2917 -10.5 -27.5 23 17.0 -13.9 289 23 290.5 290.6 277.8 292.3 0.57 30 700 2950 -10.5 -27.5 23 17.0 -13.9 290 23 290.9 291.0 278.0 292.7 0.57 31 689 3072 -10.7 -28.7 21 18.0 -14.2 291 24 292.0 292.0 278.4 293.6 0.52 32 688 3083 -10.7 -27.7 23 17.0 -14.0 291 24 292.1 292.2 278.6 293.9 0.57 33 622 3853 -15.3 -29.3 29 14.0 -17.8 307 27 295.4 295.5 280.1 297.1 0.54 34 602 4099 -17.3 -27.3 41 10.0 -19.1 303 28 295.8 295.9 280.4 298.0 0.68 35 596 4174 -17.7 -28.7 38 11.0 -19.6 302 28 296.2 296.3 280.5 298.2 0.60 36 590 4250 -17.9 -31.9 28 14.0 -20.1 301 28 296.8 296.9 280.6 298.3 0.45 37 584 4327 -18.5 -30.5 34 12.0 -20.5 300 28 297.0 297.1 280.8 298.7 0.52 38 583 4340 -18.5 -33.5 26 15.0 -20.7 300 29 297.1 297.2 280.7 298.4 0.39 39 571 4495 -19.3 -29.3 41 10.0 -21.0 302 30 298.0 298.1 281.3 299.9 0.59 40 563 4600 -19.7 -32.7 31 13.0 -21.7 303 31 298.7 298.8 281.4 300.2 0.43 41 561 4626 -19.7 -36.7 21 17.0 -22.0 303 31 299.0 299.1 281.3 300.0 0.29 42 524 5129 -24.1 -39.1 24 15.0 -25.8 305 39 299.6 299.7 281.5 300.5 0.25 43 500 5470 -26.3 -44.3 17 18.0 -27.9 305 46 301.0 301.0 282.0 301.5 0.15 44 476 5822 -28.3 -51.3 9 23.0 -29.9 310 48 302.8 302.8 282.6 303.0 0.07 45 474 5852 -28.1 -55.1 6 27.0 -29.8 309 49 303.4 303.4 282.8 303.5 0.05 46 448 6253 -29.1 -48.1 14 19.0 -30.6 305 53 307.1 307.1 284.4 307.5 0.11 47 430 6543 -30.9 -46.9 19 16.0 -32.1 305 57 308.4 308.4 284.9 308.9 0.13 48 412 6844 -32.9 -49.9 17 17.0 -34.0 305 60 309.6 309.6 285.3 310.0 0.10 49 400 7050 -34.3 -52.3 14 18.0 -35.3 305 63 310.4 310.4 285.6 310.7 0.08 50 377 7462 -37.9 -52.9 19 15.0 -38.7 305 65 311.0 311.0 285.8 311.2 0.07 51 341 8149 -41.7 -66.7 5 25.0 -42.4 305 82 314.8 314.8 287.1 314.9 0.01 52 333 8310 -42.3 -66.3 6 24.0 -42.9 305 87 316.2 316.2 287.5 316.2 0.02 53 331 8351 -42.1 -62.1 10 20.0 -42.8 305 88 317.0 317.0 287.8 317.1 0.03 54 322 8537 -43.9 -56.6 23 12.7 -44.3 305 94 317.0 317.0 287.8 317.2 0.06 55 320 8579 -44.3 -55.3 28 11.0 -44.7 305 94 317.0 317.0 287.8 317.3 0.07 56 300 9010 -46.5 -64.5 11 18.0 -46.9 300 92 319.8 319.8 288.7 319.9 0.02 57 250 10190 -54.5 -71.5 11 17.0 -54.7 300 86 325.0 325.0 290.3 325.1 0.01 58 243 10372 -55.1 -71.1 12 16.0 -55.3 300 82 326.8 326.8 290.8 326.8 0.01 59 200 11630 -50.9 -79.9 2 29.0 -51.3 305 43 352.2 352.2 297.1 352.2 0.00 60 150 13490 -51.5 -82.5 1 31.0 -52.1 305 40 381.3 381.3 302.5 381.3 0.00 61 100 16120 -52.3 -83.3 1 31.0 -53.0 290 23 426.7 426.7 308.4 426.7 0.00 62 87 17018 -53.3 -84.3 1 31.0 -54.1 277 25 442.0 442.0 310.1 442.0 0.00 63 87 17018 -52.1 -84.1 1 32.0 -52.9 277 25 444.4 444.4 310.3 444.4 0.00 64 79 17642 -51.7 -83.7 1 32.0 -52.7 298 23 457.7 457.7 311.5 457.7 0.00 65 71 18329 -54.7 -85.7 1 31.0 -55.5 304 25 465.5 465.5 312.3 465.5 0.00 66 70 18420 -54.3 -85.3 1 31.0 -55.1 290 14 468.2 468.2 312.5 468.2 0.00 67 57 19734 -52.9 -84.9 1 32.0 -54.1 318 20 499.7 499.7 314.9 499.8 0.01 68 51 20444 -55.7 -85.7 1 30.0 -56.6 285 29 509.3 509.3 315.6 509.4 0.00 69 50 20570 -55.1 -86.1 1 31.0 -56.1 315 27 513.6 513.6 315.9 513.7 0.00 70 47 20966 -54.1 -85.1 1 31.0 -55.3 330 24 525.2 525.2 316.6 525.2 0.01 71 45 21243 -55.7 -85.7 1 30.0 -56.8 330 14 527.9 527.9 316.8 527.9 0.01 72 40 21995 -54.3 -85.3 1 31.0 -55.6 294 19 549.5 549.5 318.1 549.5 0.01 73 38 22322 -56.5 -86.5 1 30.0 -57.6 314 22 552.0 552.0 318.2 552.0 0.01 74 36 22666 -54.7 -85.7 1 31.0 -56.1 312 28 565.3 565.3 318.9 565.3 0.01 75 35 22846 -55.5 -86.5 1 31.0 -56.8 310 31 567.7 567.7 319.0 567.8 0.01 76 34 23031 -53.7 -85.7 1 32.0 -55.4 313 27 577.2 577.2 319.5 577.3 0.01 77 34 23031 -53.5 -85.5 1 32.0 -55.2 313 27 577.7 577.7 319.6 577.8 0.01 78 31 23621 -56.3 -86.3 1 30.0 -57.6 316 19 585.6 585.6 319.9 585.7 0.01 79 30 23830 -55.3 -86.3 1 31.0 -56.8 310 22 593.9 593.9 320.3 593.9 0.01 80 29 24047 -54.7 -85.7 1 31.0 -56.4 308 24 601.3 601.3 320.7 601.4 0.01 81 26 24745 -56.1 -86.1 1 30.0 -57.7 315 33 616.4 616.4 321.3 616.5 0.01 82 22 25813 -54.7 -85.7 1 31.0 -56.8 293 23 650.8 650.8 322.7 650.8 0.01 83 20 26420 -57.7 -87.7 1 30.0 -59.4 315 38 659.6 659.6 323.0 659.6 0.01 84 18 27081 -59.5 -88.5 1 29.0 -61.0 313 38 674.1 674.1 323.6 674.1 0.01 85 17 27440 -58.3 -88.3 1 30.0 -60.1 310 45 689.0 689.0 324.1 689.1 0.01 86 16 27820 -59.7 -88.7 1 29.0 -61.3 323 46 696.5 696.5 324.3 696.6 0.01 87 16 27820 -57.9 -87.9 1 30.0 -59.9 323 46 702.4 702.4 324.5 702.4 0.01 88 15 28227 -57.1 -87.1 1 30.0 -59.3 336 47 718.1 718.1 325.0 718.2 0.01 89 10 30760 -62.3 -89.3 2 27.0 -64.1 335 49 787.0 787.0 326.9 787.1 0.01 90 9.4 31141 -62.1 -90.1 1 28.0 -64.0 335 53 801.8 801.8 327.3 801.9 0.01 91 8.5 31763 -61.9 -89.9 1 28.0 -64.1 335 60 826.0 826.0 327.8 826.1 0.01 92 7.0 32970 -59.1 -89.1 1 30.0 -62.4 335 73 884.7 884.8 329.1 884.9 0.02 93 6.6 33340 -58.1 -88.1 1 30.0 -61.9 904.0 904.0 329.5 904.2 0.02 94 6.0 33938 -59.7 -88.7 1 29.0 -63.1 922.0 922.0 329.8 922.3 0.02 95 5.7 34261 -56.5 -87.5 1 31.0 -61.2 949.7 949.7 330.4 950.0 0.03 96 5.4 34605 -55.7 -86.7 1 31.0 -60.9 968.0 968.1 330.7 968.4 0.04 TRP 243 10372 -55.1 -71.1 12 16.0 -55.3 300 82 326.8 326.8 290.8 326.8 0.01 WND 322 8537 -43.9 -56.6 23 12.7 -44.3 305 94 317.0 317.0 287.8 317.2 0.06 Sounding variables and indices 1000-500 mb thick: 5296.00 m Freezing level: Surface below freezing Freezing level: 1000.91 mb = 167.45 m = 549.38 ft Freezing level: 970.00 mb = 418.12 m = 1371.78 ft Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 48.50 % Est. max temperature: 3.41 C = 38.13 F Sfc-Lift cond lev (LCL): 980.03 mb = 335.69 m = 1101.34 ft T: 0.10 C 700-500 lapse rate: 6.27 C/km ThetaE index: 2.58 C Layer 757.0- 746.0 mb Conv cond level (CCL): 889.62 mb = 1102.34 m = 3616.55 ft Mean mixing ratio: 2.67 g/kg Conv temperature: 3.12 C = 37.62 F Cap Strength: 14.97 C Lifted Index: 15.69 C Risk: None Lifted Index @300 mb: 26.49 C Lifted Index @700 mb: 10.34 C Showalter Index: 15.81 C Risk: None Total Totals Index: 33.50 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 16.70 C K Index: -9.80 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 4.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.81 J/kg Max Up Vert Vel: 4.65 m/s Conv Inhibition (B-): 14.00 J/kg Cap Strength: 15.67 C Lift Cond Lev (LCL): 900.05 mb = 1011.22 m = 3317.61 ft Lev Free Conv (LFC): 855.05 mb = 1411.08 m = 4629.48 ft Equ Level (EL): 805.05 mb = 1873.91 m = 6147.94 ft B at Equ Level: 6.10 J/kg Max Parcel Lev (MPL): 795.05 mb = 1970.21 m = 6463.87 ft Wind level data Storm motion: 327 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 1005 138 50 1 -0.8 -0.6 | 144 18 -10.7 14.7 1 1000 174 55 4 -3.3 -2.3 | 135 19 -13.2 13.1 2 984 305 55 4 -3.3 -2.3 | 135 19 -13.2 13.1 3 947 610 300 5 4.3 -2.5 | 157 14 -5.6 12.9 4 925 796 280 8 7.9 -1.4 | 172 14 -2.0 14.0 5 911 914 255 7 6.8 1.8 | 170 17 -3.1 17.2 6 876 1219 235 6 4.9 3.4 | 165 19 -5.0 18.8 7 850 1457 210 12 6.0 10.4 | 171 26 -3.9 25.8 8 843 1524 210 11 5.5 9.5 | 170 25 -4.4 24.9 9 810 1829 240 14 12.1 7.0 | 186 22 2.2 22.4 10 778 2134 270 17 17.0 -0.0 | 205 17 7.1 15.4 11 748 2438 285 19 18.4 -4.9 | 219 13 8.4 10.5 12 719 2743 285 24 23.2 -6.2 | 235 16 13.3 9.2 13 700 2950 290 23 21.6 -7.9 | 237 14 11.7 7.5 14 691 3048 290 24 22.6 -8.2 | 240 15 12.6 7.2 15 637 3658 310 27 20.7 -17.4 | 280 11 10.8 -2.0 16 587 4267 300 28 24.2 -14.0 | 265 14 14.3 1.4 17 541 4877 305 34 27.9 -19.5 | 283 18 17.9 -4.1 18 500 5470 305 46 37.7 -26.4 | 292 30 27.8 -11.0 19 478 5791 310 48 36.8 -30.9 | 300 31 26.9 -15.5 20 458 6096 305 51 41.8 -29.3 | 294 35 31.9 -13.9 21 400 7050 305 63 51.6 -36.1 | 296 47 41.7 -20.8 22 368 7620 305 66 54.1 -37.9 | 297 50 44.2 -22.5 23 322 8534 305 94 77.0 -53.9 | 300 77 67.1 -38.5 24 322 8537 305 94 77.0 -53.9 | 300 77 67.1 -38.5 25 300 9010 300 92 79.7 -46.0 | 294 76 69.8 -30.6 26 294 9144 300 92 79.7 -46.0 | 294 76 69.8 -30.6 27 250 10190 300 86 74.5 -43.0 | 293 70 64.6 -27.6 28 243 10363 300 87 75.3 -43.5 | 293 71 65.4 -28.1 29 243 10372 300 82 71.0 -41.0 | 293 66 61.1 -25.6 30 200 11630 305 43 35.2 -24.7 | 290 27 25.3 -9.3 31 192 11887 305 44 36.0 -25.2 | 291 28 26.1 -9.9 32 183 12192 295 44 39.9 -18.6 | 276 30 30.0 -3.2 33 167 12802 310 40 30.6 -25.7 | 297 23 20.7 -10.3 34 152 13411 290 35 32.9 -12.0 | 262 23 23.0 3.4 35 150 13490 305 40 32.8 -22.9 | 288 24 22.9 -7.6 36 145 13716 305 41 33.6 -23.5 | 289 25 23.7 -8.1 37 132 14326 315 36 25.5 -25.5 | 303 19 15.6 -10.1 38 115 15240 285 24 23.2 -6.2 | 235 16 13.3 9.2 39 104 15850 300 37 32.0 -18.5 | 278 22 22.1 -3.1 40 100 16120 290 23 21.6 -7.9 | 237 14 11.7 7.5 41 99 16154 310 28 21.4 -18.0 | 283 12 11.5 -2.6 42 95 16459 295 23 20.8 -9.7 | 243 12 10.9 5.6 43 86 17069 275 25 24.9 -2.2 | 229 20 15.0 13.2 44 82 17374 285 36 34.8 -9.3 | 256 26 24.9 6.1 45 79 17678 300 21 18.2 -10.5 | 240 10 8.3 4.9 46 75 17983 295 29 26.3 -12.3 | 259 17 16.4 3.1 47 71 18288 310 30 23.0 -19.3 | 287 14 13.1 -3.9 48 70 18420 290 14 13.2 -4.8 | 197 11 3.3 10.6 49 68 18593 310 16 12.3 -10.3 | 205 6 2.4 5.1 50 65 18898 280 18 17.7 -3.1 | 213 15 7.8 12.2 51 62 19202 305 20 16.4 -11.5 | 239 8 6.5 3.9 52 56 19812 320 20 12.9 -15.3 | 269 3 3.0 0.0 53 54 20117 290 18 16.9 -6.2 | 217 12 7.0 9.2 54 51 20422 280 29 28.6 -5.0 | 241 21 18.7 10.3 55 50 20570 315 27 19.1 -19.1 | 292 10 9.2 -3.7 56 49 20726 295 34 30.8 -14.4 | 267 21 20.9 1.0 57 47 21031 340 21 7.2 -19.7 | 32 5 -2.7 -4.4 58 44 21336 325 11 6.3 -9.0 | 151 7 -3.6 6.4 59 42 21641 265 17 16.9 1.5 | 203 18 7.0 16.9 60 38 22250 315 21 14.8 -14.8 | 264 5 4.9 0.5 61 35 22860 310 31 23.7 -19.9 | 288 15 13.8 -4.6 62 32 23470 320 16 10.3 -12.3 | 187 3 0.4 3.1 63 30 23830 310 22 16.9 -14.1 | 260 7 6.9 1.2 64 28 24384 305 27 22.1 -15.5 | 271 12 12.2 -0.1 65 26 24689 310 34 26.0 -21.9 | 292 17 16.1 -6.5 66 25 24994 335 26 11.0 -23.6 | 352 8 1.1 -8.2 67 23 25603 290 24 22.6 -8.2 | 240 15 12.6 7.2 68 21 26213 300 22 19.1 -11.0 | 244 10 9.1 4.4 69 20 26420 315 38 26.9 -26.9 | 304 20 17.0 -11.5 70 19 26822 315 33 23.3 -23.3 | 301 16 13.4 -8.0 71 17 27432 310 45 34.5 -28.9 | 299 28 24.6 -13.6 72 15 28346 340 47 16.1 -44.2 | 348 29 6.2 -28.8 73 14 28651 335 51 21.6 -46.2 | 339 33 11.6 -30.9 74 13 29261 340 33 11.3 -31.0 | 355 16 1.4 -15.6 75 11 30175 325 47 27.0 -38.5 | 324 29 17.1 -23.1 76 10 30760 335 49 20.7 -44.4 | 340 31 10.8 -29.0 77 7 32970 335 73 30.9 -66.2 | 338 55 20.9 -50.8 Wind Parameters Mean winds (0-6000m): 297.2 at 24.4 knts Storm direction: 327.2 at 18.3 knts Shear (0-3000m) pos: 4.1 neg: 2.2 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 101.1 deg Storm rel helicity (0-3000m) pos: 161.1 neg: -25.3 tot: 135.8 m^2/s^2 ave: 45.3 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.15 Bulk Shear: 73.24 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 11 4 136 15| 0.0 6.1 6.1| 22.7 -15.3 7.4 14.9 0.23| 12.8 3.0 1000 286 6 162 15| 0.0 3.7 3.7| 34.5 -22.6 11.9 11.9 0.22| 10.5 2.3 1500 245 7 169 19| 0.0 4.5 4.5| 59.8 -25.3 34.6 23.0 0.27| 10.3 2.8 2000 247 9 175 19| 3.3 3.4 6.7|120.7 -25.3 95.5 47.7 0.44| 11.1 4.9 2500 261 11 183 17| 4.1 2.7 6.8|146.2 -25.3 120.9 48.4 0.50| 10.6 5.3 3000 270 13 192 16| 4.1 2.2 6.3|161.1 -25.3 135.8 45.3 0.51| 9.9 5.0 4000 286 16 209 12| 3.7 2.1 5.9|184.3 -33.3 151.0 37.8 0.49| 8.9 4.4 5000 292 20 226 12| 4.1 1.7 5.8|215.9 -35.4 180.5 36.1 0.49| 8.4 4.2 6000 297 24 250 13| 4.1 1.7 5.8|259.1 -61.9 197.2 32.9 0.44| 8.4 3.7 Wrote GIF file: /home/apache/climate/data/raob//PAFA/skewt/PAFA.skewt.20251011.12.gif