UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for PAFA... Searching the city database file for: PAFA ... Date:1200Z 15 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 ------------------------------------------------------------------------------- 0 1000 94 360 1 SFC 995 138 0.2 -0.2 97 0.4 0.0 360 1 273.7 274.4 273.5 284.0 3.78 2 990 178 2.0 1.5 96 0.5 1.8 16 3 275.9 276.7 275.5 287.6 4.30 3 965 383 1.0 1.0 100 0.0 1.0 84 11 277.0 277.7 275.9 288.6 4.26 4 939 602 0.8 -0.5 91 1.3 0.3 138 13 278.9 279.6 276.5 289.8 3.92 5 925 722 -0.3 -0.7 97 0.4 -0.4 130 13 279.0 279.7 276.6 289.9 3.92 6 912 835 -1.1 -1.1 100 0.0 -1.1 145 10 279.3 280.0 276.7 290.0 3.87 7 909 861 -0.3 -1.5 92 1.2 -0.8 148 9 280.4 281.0 277.1 290.9 3.77 8 900 941 -0.5 -2.4 87 1.9 -1.3 158 8 281.0 281.6 277.2 291.0 3.56 9 894 994 -0.7 -2.6 87 1.9 -1.5 165 7 281.3 281.9 277.3 291.2 3.53 10 872 1193 -1.5 -4.8 78 3.3 -2.8 191 6 282.5 283.0 277.3 291.2 3.06 11 865 1257 -1.5 -7.5 64 6.0 -3.7 198 7 283.2 283.6 276.9 290.4 2.51 12 850 1396 -2.7 -8.7 63 6.0 -4.8 210 9 283.3 283.7 276.7 290.0 2.33 13 784 2030 -8.3 -10.3 85 2.0 -8.9 214 12 283.9 284.3 276.9 290.4 2.22 14 779 2080 -7.1 -13.1 62 6.0 -8.9 210 13 285.7 286.1 277.2 291.0 1.79 15 775 2120 -6.9 -13.9 57 7.0 -8.9 207 13 286.4 286.7 277.3 291.4 1.68 16 739 2489 -9.9 -14.7 68 4.8 -11.2 227 14 287.0 287.3 277.6 292.0 1.65 17 725 2636 -10.5 -15.5 67 5.0 -11.9 231 15 288.0 288.2 278.0 292.7 1.58 18 717 2722 -10.7 -17.7 56 7.0 -12.5 234 15 288.6 288.9 278.0 292.7 1.33 19 714 2754 -10.5 -19.5 48 9.0 -12.7 234 15 289.2 289.4 278.0 292.7 1.14 20 701 2895 -11.7 -20.7 47 9.0 -13.8 226 18 289.4 289.6 278.0 292.6 1.05 21 700 2906 -11.7 -20.7 47 9.0 -13.8 225 18 289.5 289.7 278.0 292.8 1.05 22 682 3105 -13.3 -22.3 47 9.0 -15.3 229 18 289.9 290.1 278.0 292.8 0.94 23 679 3139 -13.5 -24.5 39 11.0 -15.7 232 19 290.1 290.2 277.9 292.5 0.77 24 671 3229 -14.3 -22.3 51 8.0 -16.0 239 19 290.1 290.3 278.2 293.1 0.95 25 642 3562 -16.9 -27.9 38 11.0 -18.8 244 23 290.9 291.0 278.0 292.8 0.60 26 635 3644 -17.5 -28.5 38 11.0 -19.4 241 24 291.1 291.2 278.1 292.9 0.57 27 634 3656 -17.5 -27.5 41 10.0 -19.3 241 24 291.2 291.3 278.3 293.2 0.63 28 632 3680 -17.7 -24.7 54 7.0 -19.0 240 24 291.3 291.4 278.6 293.8 0.82 29 629 3715 -17.7 -28.7 38 11.0 -19.6 240 24 291.7 291.8 278.4 293.5 0.57 30 616 3871 -18.9 -27.9 45 9.0 -20.4 240 25 292.0 292.2 278.6 294.0 0.63 31 566 4496 -23.7 -38.7 24 15.0 -25.3 240 27 293.5 293.6 278.8 294.3 0.24 32 527 5014 -27.5 -46.5 15 19.0 -28.9 241 29 295.0 295.1 279.3 295.4 0.11 33 504 5333 -30.5 -45.5 22 15.0 -31.6 244 29 295.2 295.2 279.4 295.6 0.13 34 500 5390 -30.9 -45.9 22 15.0 -31.9 245 29 295.4 295.4 279.4 295.8 0.13 35 458 6002 -36.3 -51.3 20 15.0 -37.0 244 34 296.1 296.1 279.7 296.4 0.07 36 433 6388 -38.7 -54.7 17 16.0 -39.3 250 38 297.9 297.9 280.5 298.1 0.05 37 424 6532 -38.9 -56.9 13 18.0 -39.5 252 39 299.4 299.4 281.1 299.6 0.04 38 422 6564 -39.1 -57.1 13 18.0 -39.8 253 40 299.5 299.6 281.2 299.7 0.04 39 406 6828 -38.3 -57.3 12 19.0 -39.0 266 57 303.9 303.9 283.0 304.1 0.04 40 400 6930 -38.3 -55.3 15 17.0 -39.0 275 71 305.2 305.2 283.5 305.4 0.05 41 399 6947 -38.3 -54.3 17 16.0 -39.0 275 71 305.4 305.4 283.7 305.7 0.06 42 384 7211 -39.3 -52.3 24 13.0 -39.9 273 76 307.5 307.5 284.5 307.8 0.08 43 382 7246 -39.5 -52.5 24 13.0 -40.1 273 77 307.7 307.7 284.5 308.0 0.08 44 370 7464 -41.3 -47.3 52 6.0 -41.6 271 82 308.1 308.1 284.8 308.6 0.14 45 368 7501 -41.1 -49.1 42 8.0 -41.5 271 83 308.9 308.9 285.1 309.3 0.12 46 366 7538 -41.3 -50.3 37 9.0 -41.7 271 84 309.1 309.1 285.1 309.5 0.10 47 359 7669 -42.5 -52.5 33 10.0 -42.9 270 86 309.2 309.2 285.1 309.5 0.08 48 349 7860 -44.3 -52.3 41 8.0 -44.6 270 87 309.2 309.3 285.1 309.6 0.09 49 341 8015 -45.5 -55.5 32 10.0 -45.8 270 87 309.7 309.7 285.3 309.9 0.06 50 334 8153 -46.3 -55.3 35 9.0 -46.6 270 87 310.4 310.4 285.5 310.7 0.06 51 333 8173 -46.5 -57.5 28 11.0 -46.8 270 87 310.4 310.4 285.5 310.6 0.05 52 332 8193 -46.3 -59.3 22 13.0 -46.7 270 87 311.0 311.0 285.7 311.1 0.04 53 324 8355 -47.5 -55.5 39 8.0 -47.7 270 88 311.5 311.5 285.9 311.7 0.06 54 315 8541 -49.1 -56.1 44 7.0 -49.3 270 88 311.8 311.8 286.0 312.0 0.06 55 309 8667 -49.7 -58.7 34 9.0 -49.9 270 89 312.6 312.7 286.3 312.8 0.04 56 300 8860 -51.5 -59.5 38 8.0 -51.7 270 89 312.8 312.8 286.4 312.9 0.04 57 290 9080 -52.6 -60.8 37 8.2 -52.8 270 92 314.2 314.2 286.9 314.4 0.04 58 250 10030 -57.5 -66.5 31 9.0 -57.6 270 80 320.6 320.6 288.9 320.7 0.02 59 246 10132 -58.5 -67.5 30 9.0 -58.6 270 78 320.6 320.6 288.9 320.6 0.02 60 200 11460 -52.5 -79.5 2 27.0 -52.9 255 55 349.6 349.6 296.5 349.6 0.00 61 150 13320 -51.3 -81.3 2 30.0 -51.8 240 42 381.7 381.7 302.5 381.7 0.00 62 100 15960 -50.5 -82.5 1 32.0 -51.4 260 22 430.2 430.2 308.9 430.2 0.00 63 94 16365 -48.9 -80.9 1 32.0 -50.0 250 17 441.0 441.0 310.0 441.0 0.01 64 87 16868 -52.3 -82.3 2 30.0 -53.1 219 17 444.0 444.0 310.3 444.0 0.01 65 82 17253 -50.1 -82.1 1 32.0 -51.2 216 19 456.1 456.1 311.4 456.1 0.01 66 73 18008 -52.1 -83.1 1 31.0 -53.1 236 33 467.3 467.3 312.4 467.3 0.01 67 70 18280 -51.7 -82.7 1 31.0 -52.8 250 26 473.8 473.8 313.0 473.8 0.01 68 69 18373 -51.7 -82.7 1 31.0 -52.8 248 27 475.7 475.7 313.1 475.8 0.01 69 68 18468 -49.9 -82.9 1 33.0 -51.2 251 26 481.6 481.6 313.6 481.6 0.01 70 66 18663 -50.9 -82.9 1 32.0 -52.1 248 25 483.6 483.6 313.7 483.6 0.01 71 61 19176 -49.5 -82.5 1 33.0 -51.0 234 39 497.7 497.7 314.8 497.7 0.01 72 56 19735 -50.1 -82.1 1 32.0 -51.7 248 20 508.7 508.7 315.5 508.7 0.01 73 50 20470 -52.9 -83.9 1 31.0 -54.2 290 16 518.8 518.8 316.2 518.9 0.01 74 49 20600 -53.3 -84.3 1 31.0 -54.5 290 18 520.9 520.9 316.4 520.9 0.01 75 48 20734 -51.5 -83.5 1 32.0 -53.0 290 19 528.2 528.2 316.8 528.3 0.01 76 42 21592 -56.1 -85.1 1 29.0 -57.2 233 10 537.4 537.4 317.3 537.5 0.01 77 38 22232 -53.3 -84.3 1 31.0 -54.8 243 22 560.2 560.2 318.6 560.2 0.01 78 33 23134 -56.5 -85.5 1 29.0 -57.8 274 6 574.7 574.7 319.4 574.8 0.01 79 30 23740 -55.9 -85.9 1 30.0 -57.3 265 21 592.2 592.3 320.3 592.3 0.01 80 26 24653 -54.7 -85.7 1 31.0 -56.5 235 20 620.4 620.4 321.5 620.5 0.01 81 24 25165 -55.1 -85.1 1 30.0 -57.0 275 23 633.6 633.6 322.0 633.7 0.01 82 21 26011 -58.3 -87.3 1 29.0 -59.8 293 16 648.6 648.6 322.6 648.7 0.01 83 20 26320 -55.5 -85.5 1 30.0 -57.6 290 23 666.3 666.3 323.3 666.4 0.01 84 19 26647 -55.3 -85.3 1 30.0 -57.5 296 25 676.8 676.8 323.7 676.9 0.01 85 17 27351 -58.3 -87.3 1 29.0 -60.1 305 19 689.0 689.0 324.1 689.1 0.01 86 16 27733 -56.5 -86.5 1 30.0 -58.7 310 15 706.9 706.9 324.7 707.0 0.01 87 12 29543 -59.7 -87.7 1 28.0 -61.7 305 18 756.2 756.2 326.1 756.3 0.01 88 10 30680 -60.5 -88.5 1 28.0 -62.7 315 39 793.7 793.7 327.1 793.8 0.02 89 9.9 30743 -60.5 -88.5 1 28.0 -62.7 315 39 796.0 796.0 327.1 796.1 0.02 90 8.0 32074 -59.1 -88.1 1 29.0 -62.1 321 45 851.6 851.6 328.4 851.8 0.02 91 7.5 32478 -60.1 -88.1 1 28.0 -62.9 323 47 863.4 863.4 328.7 863.6 0.02 92 7.3 32647 -58.7 -87.7 1 29.0 -62.0 324 48 875.8 875.8 329.0 876.0 0.02 93 7.0 32910 -59.7 -87.7 1 28.0 -62.8 325 49 882.3 882.3 329.1 882.5 0.03 94 6.3 33568 -60.3 -88.3 1 28.0 -63.4 906.7 906.7 329.5 906.9 0.03 95 5.4 34537 -56.9 -86.9 1 30.0 -61.6 962.7 962.7 330.5 963.1 0.04 TRP 246 10132 -58.5 -67.5 30 9.0 -58.6 270 78 320.6 320.6 288.9 320.6 0.02 WND 290 9080 -52.6 -60.8 37 8.2 -52.8 270 92 314.2 314.2 286.9 314.4 0.04 Sounding variables and indices 1000-500 mb thick: 5296.00 m Freezing level: 928.82 mb = 689.29 m = 2261.42 ft Wetbulb zero: 933.94 mb = 645.20 m = 2116.78 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 54.81 % Est. max temperature: 9.81 C = 49.66 F Sfc-Lift cond lev (LCL): 988.70 mb = 188.88 m = 619.67 ft T: 1.95 C 700-500 lapse rate: 7.73 C/km ThetaE index: 1.20 C Layer 872.0- 784.0 mb Conv cond level (CCL): 995.00 mb = 138.00 m = 452.75 ft Mean mixing ratio: 4.01 g/kg Conv temperature: 0.57 C = 33.03 F Cap Strength: 5.94 C Lifted Index: 5.88 C Risk: None Lifted Index @300 mb: 16.68 C Lifted Index @700 mb: 4.39 C Showalter Index: 5.29 C Risk: None Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.20 C Cross Totals Index: 22.20 C K Index: 10.50 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 1.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.03 J/kg Max Up Vert Vel: 6.33 m/s Conv Inhibition (B-): 64065.29 J/kg Cap Strength: 5.96 C Lift Cond Lev (LCL): 933.95 mb = 645.08 m = 2116.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 264 at 15 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 ---------------------------------------------------------- 0 995 138 360 1 -0.0 -1.0 | 80 15 -14.7 -2.7 1 974 305 65 10 -9.1 -4.2 | 76 24 -23.7 -5.9 2 938 610 140 13 -8.4 10.0 | 110 24 -23.0 8.3 3 925 722 130 13 -10.0 8.4 | 105 26 -24.6 6.7 4 903 914 155 8 -3.4 7.3 | 107 19 -18.1 5.6 5 869 1219 195 6 1.6 5.8 | 107 14 -13.1 4.1 6 850 1396 210 9 4.5 7.8 | 121 12 -10.2 6.1 7 836 1524 210 10 5.0 8.7 | 126 12 -9.7 7.0 8 804 1829 230 11 8.4 7.1 | 131 8 -6.3 5.4 9 773 2134 205 13 5.5 11.8 | 138 14 -9.2 10.1 10 743 2438 225 14 9.9 9.9 | 150 10 -4.8 8.2 11 715 2743 235 15 12.3 8.6 | 161 7 -2.4 6.9 12 700 2906 225 18 12.7 12.7 | 170 11 -1.9 11.1 13 687 3048 225 18 12.7 12.7 | 170 11 -1.9 11.1 14 659 3353 250 20 18.8 6.8 | 218 7 4.1 5.2 15 632 3658 240 24 20.8 12.0 | 211 12 6.1 10.3 16 582 4267 240 26 22.5 13.0 | 215 14 7.8 11.3 17 536 4877 240 29 25.1 14.5 | 219 17 10.4 12.8 18 500 5390 245 29 26.3 12.3 | 228 16 11.6 10.6 19 493 5486 240 28 24.2 14.0 | 218 16 9.6 12.3 20 451 6096 245 35 31.7 14.8 | 232 22 17.0 13.1 21 432 6401 250 38 35.7 13.0 | 242 24 21.0 11.3 22 413 6706 255 41 39.6 10.6 | 250 26 24.9 9.0 23 400 6930 275 71 70.7 -6.2 | 278 57 56.1 -7.8 24 395 7010 275 72 71.7 -6.3 | 278 58 57.0 -7.9 25 361 7620 270 86 86.0 -0.0 | 271 71 71.3 -1.7 26 300 8860 270 89 89.0 -0.0 | 271 74 74.3 -1.7 27 290 9080 270 92 92.0 -0.0 | 271 77 77.3 -1.7 28 287 9144 270 91 91.0 -0.0 | 271 76 76.3 -1.7 29 250 10030 270 80 80.0 -0.0 | 271 65 65.3 -1.7 30 246 10132 270 78 78.0 -0.0 | 272 63 63.3 -1.7 31 237 10363 270 79 79.0 -0.0 | 271 64 64.3 -1.7 32 206 11278 255 48 46.4 12.4 | 251 33 31.7 10.8 33 200 11460 255 55 53.1 14.2 | 252 40 38.4 12.6 34 179 12192 250 47 44.2 16.1 | 244 33 29.5 14.4 35 155 13106 250 54 50.7 18.5 | 245 40 36.1 16.8 36 150 13320 240 42 36.4 21.0 | 228 29 21.7 19.3 37 135 14021 235 44 36.0 25.2 | 222 32 21.4 23.6 38 123 14630 245 35 31.7 14.8 | 232 22 17.0 13.1 39 117 14935 235 32 26.2 18.4 | 215 20 11.5 16.7 40 112 15240 245 33 29.9 13.9 | 231 20 15.2 12.3 41 107 15545 260 27 26.6 4.7 | 256 12 11.9 3.0 42 102 15850 250 40 37.6 13.7 | 242 26 22.9 12.0 43 100 15960 260 22 21.7 3.8 | 253 7 7.0 2.2 44 97 16154 260 22 21.7 3.8 | 253 7 7.0 2.2 45 93 16459 245 15 13.6 6.3 | 167 5 -1.1 4.7 46 88 16764 220 16 10.3 12.3 | 157 11 -4.4 10.6 47 80 17374 215 20 11.5 16.4 | 168 15 -3.2 14.7 48 77 17678 220 42 27.0 32.2 | 202 33 12.3 30.5 49 70 18280 250 26 24.4 8.9 | 233 12 9.8 7.2 50 70 18288 245 28 25.4 11.8 | 226 15 10.7 10.2 51 67 18593 255 24 23.2 6.2 | 242 10 8.5 4.6 52 64 18898 225 27 19.1 19.1 | 194 18 4.4 17.4 53 61 19202 235 40 32.8 22.9 | 220 28 18.1 21.3 54 55 19812 250 17 16.0 5.8 | 197 4 1.3 4.2 55 50 20422 255 31 29.9 8.0 | 247 17 15.3 6.4 56 50 20470 290 16 15.0 -5.5 | 357 7 0.4 -7.1 57 48 20726 290 19 17.9 -6.5 | 339 9 3.2 -8.2 58 46 21031 280 13 12.8 -2.3 | 26 4 -1.9 -3.9 59 44 21336 295 8 7.3 -3.4 | 56 9 -7.4 -5.0 60 42 21641 220 10 6.4 7.7 | 126 10 -8.2 6.0 61 40 21946 220 17 10.9 13.0 | 162 12 -3.7 11.4 62 38 22250 245 22 19.9 9.3 | 215 9 5.3 7.6 63 36 22555 230 13 10.0 8.4 | 145 8 -4.7 6.7 64 34 22860 305 10 8.2 -5.7 | 41 10 -6.5 -7.4 65 33 23165 270 6 6.0 -0.0 | 79 9 -8.7 -1.7 66 31 23470 250 16 15.0 5.5 | 185 4 0.4 3.8 67 30 23740 265 21 20.9 1.8 | 268 6 6.2 0.2 68 30 23774 240 19 16.5 9.5 | 193 8 1.8 7.8 69 28 24079 260 22 21.7 3.8 | 253 7 7.0 2.2 70 27 24384 235 13 10.6 7.5 | 145 7 -4.0 5.8 71 26 24689 235 21 17.2 12.0 | 194 11 2.5 10.4 72 25 24994 275 23 22.9 -2.0 | 294 9 8.2 -3.7 73 22 25603 275 24 23.9 -2.1 | 292 10 9.2 -3.8 74 21 25908 305 16 13.1 -9.2 | 8 11 -1.6 -10.8 75 20 26213 270 16 16.0 -0.0 | 321 2 1.3 -1.7 76 20 26320 290 23 21.6 -7.9 | 324 12 6.9 -9.5 77 18 27127 305 29 23.8 -16.6 | 334 20 9.1 -18.3 78 17 27432 305 15 12.3 -8.6 | 13 11 -2.4 -10.3 79 14 28346 320 14 9.0 -10.7 | 25 14 -5.7 -12.4 80 12 29566 305 18 14.7 -10.3 | 360 12 0.1 -12.0 81 11 29870 305 33 27.0 -18.9 | 329 24 12.4 -20.6 82 11 30175 310 31 23.7 -19.9 | 337 23 9.1 -21.6 83 10 30680 315 39 27.6 -27.6 | 336 32 12.9 -29.2 84 7 32910 325 49 28.1 -40.1 | 342 44 13.4 -41.8 Wind Parameters Mean winds (0-6000m): 233.5 at 19.7 knts Storm direction: 263.5 at 14.8 knts Shear (0-3000m) pos: 3.1 neg: 0.6 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 100.6 deg Storm rel helicity (0-3000m) pos: 151.9 neg: -21.2 tot: 130.8 m^2/s^2 ave: 43.6 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 4.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.21 Bulk Shear: 97.19 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 ------------------------------------------------------------------------------- 500 101 10 90 24| 14.1 0.0 14.1|107.6 -12.6 95.0 190.1 0.55| 25.8 14.1 1000 127 10 100 23| 3.9 0.0 3.9|114.5 -21.1 93.3 93.3 0.37| 18.8 7.0 1500 153 9 109 20| 3.8 0.0 3.8|128.2 -21.2 107.0 71.3 0.41| 14.9 6.1 2000 178 10 118 17| 2.9 0.9 3.8|132.5 -21.2 111.3 55.6 0.38| 13.1 5.0 2500 193 11 125 15| 2.9 0.7 3.6|142.3 -21.2 121.2 48.5 0.40| 11.8 4.7 3000 204 12 132 13| 3.1 0.6 3.7|151.9 -21.2 130.8 43.6 0.41| 11.1 4.6 4000 222 15 152 10| 3.0 0.6 3.6|164.6 -23.5 141.0 35.3 0.41| 10.0 4.1 5000 229 17 171 10| 2.5 0.7 3.2|175.1 -23.5 151.6 30.3 0.41| 8.5 3.5 6000 234 20 187 10| 2.6 0.6 3.3|203.0 -32.1 170.9 28.5 0.41| 8.0 3.2 Wrote GIF file: /home/apache/climate/data/raob//PAFA/skewt/PAFA.skewt.20251015.12.gif