UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for PAFA... Searching the city database file for: PAFA ... Date:0000Z 12 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 1002 138 3.2 -5.8 52 9.0 -0.1 85 3 276.2 276.6 272.9 283.1 2.47 1 1000 154 4.0 -4.0 56 8.0 0.9 65 5 277.1 277.6 274.0 285.0 2.84 2 998 170 4.0 -4.0 56 8.0 0.9 67 5 277.3 277.8 274.1 285.2 2.84 3 925 781 -1.9 -5.4 77 3.5 -3.2 105 12 277.4 277.8 274.0 285.1 2.76 4 894 1051 -4.3 -6.5 85 2.2 -5.1 121 11 277.6 278.0 274.0 285.0 2.62 5 884 1140 -3.3 -10.3 58 7.0 -5.5 128 12 279.5 279.9 274.1 285.2 1.97 6 855 1403 -4.7 -11.7 58 7.0 -6.8 155 4 280.8 281.1 274.6 286.0 1.82 7 850 1449 -4.9 -12.9 53 8.0 -7.3 160 2 281.0 281.3 274.5 285.8 1.66 8 843 1514 -5.1 -14.1 49 9.0 -7.7 234 9 281.5 281.7 274.5 285.9 1.52 9 808 1848 -3.3 -23.3 20 20.0 -8.1 256 11 286.8 286.9 276.2 289.1 0.72 10 790 2026 -3.5 -23.5 20 20.0 -8.3 265 11 288.5 288.6 277.0 290.7 0.73 11 767 2258 -4.9 -26.9 16 22.0 -9.7 264 9 289.4 289.5 277.2 291.1 0.55 12 728 2667 -6.9 -24.9 22 18.0 -11.0 248 10 291.6 291.7 278.5 293.8 0.70 13 722 2731 -6.9 -32.9 11 26.0 -11.7 245 11 292.2 292.3 278.3 293.3 0.33 14 716 2796 -7.3 -25.3 22 18.0 -11.3 253 11 292.5 292.6 278.9 294.7 0.68 15 713 2829 -7.3 -32.3 12 25.0 -12.0 258 12 292.9 292.9 278.6 294.0 0.36 16 700 2972 -7.7 -31.7 13 24.0 -12.3 280 13 294.0 294.0 279.2 295.2 0.38 17 668 3334 -9.7 -29.7 18 20.0 -13.6 271 17 295.7 295.8 280.1 297.3 0.49 18 662 3404 -9.7 -35.7 10 26.0 -14.1 271 17 296.4 296.5 280.1 297.4 0.27 19 652 3521 -10.1 -30.1 18 20.0 -14.0 275 18 297.3 297.4 280.8 298.9 0.48 20 641 3652 -10.5 -37.5 9 27.0 -14.8 279 18 298.3 298.3 280.9 299.1 0.24 21 619 3920 -11.9 -34.9 13 23.0 -15.8 292 17 299.7 299.7 281.7 300.7 0.32 22 611 4019 -11.9 -46.9 4 35.0 -16.3 294 17 300.8 300.8 281.8 301.1 0.09 23 608 4057 -11.7 -45.7 4 34.0 -16.2 294 17 301.4 301.5 282.1 301.8 0.11 24 581 4403 -13.9 -36.9 12 23.0 -17.5 290 19 302.8 302.9 282.9 303.8 0.28 25 573 4508 -14.1 -46.1 5 32.0 -18.1 290 21 303.8 303.8 283.1 304.2 0.11 26 554 4763 -16.3 -45.3 6 29.0 -19.8 293 21 304.1 304.1 283.2 304.5 0.12 27 537 4997 -16.9 -54.9 2 38.0 -20.5 300 21 306.1 306.1 283.9 306.3 0.04 28 531 5081 -16.9 -53.9 2 37.0 -20.5 305 23 307.1 307.1 284.3 307.3 0.05 29 502 5500 -19.7 -45.7 8 26.0 -22.6 302 29 308.7 308.7 285.0 309.1 0.13 30 500 5530 -19.9 -43.9 10 24.0 -22.7 305 28 308.8 308.8 285.1 309.3 0.16 31 497 5575 -20.1 -37.1 20 17.0 -22.5 305 28 309.1 309.1 285.4 310.2 0.32 32 493 5634 -20.7 -38.7 18 18.0 -23.1 304 29 309.0 309.1 285.3 310.0 0.27 33 481 5816 -21.9 -29.9 48 8.0 -23.3 303 29 309.8 309.9 286.1 312.0 0.66 34 476 5893 -21.7 -31.7 40 10.0 -23.4 302 30 310.9 311.0 286.4 312.9 0.57 35 463 6096 -23.5 -31.5 48 8.0 -24.8 300 31 311.2 311.3 286.5 313.2 0.59 36 453 6255 -24.5 -33.5 43 9.0 -25.8 299 32 311.8 311.9 286.6 313.6 0.50 37 452 6271 -24.5 -34.5 39 10.0 -25.9 299 32 312.0 312.1 286.6 313.6 0.45 38 449 6320 -24.5 -36.5 32 12.0 -26.1 299 33 312.6 312.7 286.7 314.0 0.37 39 443 6418 -25.3 -35.3 39 10.0 -26.7 299 33 312.8 312.9 286.9 314.3 0.43 40 438 6500 -25.9 -38.9 28 13.0 -27.5 298 34 313.1 313.2 286.8 314.2 0.30 41 403 7097 -30.7 -41.7 33 11.0 -31.8 295 39 314.4 314.5 287.2 315.3 0.24 42 400 7150 -31.3 -42.3 33 11.0 -32.3 295 39 314.3 314.4 287.1 315.2 0.23 43 378 7548 -35.1 -42.1 49 7.0 -35.7 295 39 314.4 314.5 287.2 315.3 0.25 44 373 7641 -35.3 -45.3 35 10.0 -36.1 295 39 315.4 315.4 287.4 316.0 0.18 45 363 7830 -36.9 -45.9 39 9.0 -37.5 295 39 315.7 315.7 287.5 316.3 0.17 46 359 7907 -37.3 -48.3 31 11.0 -38.0 295 39 316.1 316.2 287.6 316.6 0.13 47 346 8161 -39.1 -48.1 38 9.0 -39.6 296 47 317.1 317.1 287.9 317.6 0.14 48 339 8301 -40.1 -51.1 30 11.0 -40.7 297 51 317.5 317.6 288.1 317.9 0.10 49 330 8484 -41.7 -51.7 33 10.0 -42.2 297 58 317.8 317.8 288.2 318.2 0.10 50 329 8505 -41.7 -52.7 29 11.0 -42.2 297 58 318.1 318.1 288.2 318.4 0.09 51 326 8567 -41.1 -62.1 9 21.0 -41.8 298 61 319.7 319.7 288.7 319.9 0.03 52 308 8952 -42.9 -64.9 7 22.0 -43.5 299 74 322.5 322.5 289.5 322.5 0.02 53 304 9041 -42.5 -64.5 7 22.0 -43.2 300 77 324.2 324.2 290.0 324.3 0.02 54 300 9130 -43.1 -65.1 7 22.0 -43.7 300 80 324.6 324.6 290.2 324.7 0.02 55 285 9474 -44.3 -66.3 7 22.0 -44.9 300 85 327.7 327.7 291.1 327.8 0.02 56 284 9497 -44.3 -66.3 7 22.0 -44.9 300 86 328.0 328.0 291.2 328.1 0.02 57 250 10340 -49.1 -69.1 8 20.0 -49.5 300 104 333.1 333.1 292.6 333.1 0.01 58 238 10662 -50.7 -70.2 8 19.5 -51.1 300 115 335.3 335.3 293.2 335.4 0.01 59 205 11623 -55.7 -73.7 9 18.0 -55.9 300 106 342.1 342.1 294.8 342.2 0.01 60 200 11780 -55.7 -77.7 5 22.0 -55.9 300 96 344.6 344.6 295.4 344.6 0.00 61 150 13610 -56.1 -82.1 2 26.0 -56.4 295 72 373.4 373.4 301.2 373.4 0.00 62 100 16180 -55.5 -84.5 2 29.0 -56.0 295 36 420.5 420.5 307.8 420.5 0.00 63 89 16925 -56.1 -85.1 1 29.0 -56.6 301 38 433.5 433.5 309.2 433.6 0.00 64 85 17220 -54.3 -84.3 1 30.0 -55.0 294 38 442.9 442.9 310.1 442.9 0.00 65 78 17770 -56.5 -85.5 1 29.0 -57.1 296 33 449.4 449.4 310.8 449.4 0.00 66 70 18460 -55.5 -85.5 1 30.0 -56.2 275 31 465.7 465.7 312.3 465.7 0.00 67 65 18929 -56.7 -85.7 1 29.0 -57.3 292 33 473.0 473.0 312.9 473.0 0.00 68 55 19985 -56.5 -85.5 1 29.0 -57.3 279 23 496.6 496.6 314.7 496.6 0.00 69 50 20590 -55.1 -85.1 1 30.0 -56.1 300 29 513.6 513.6 315.9 513.7 0.01 70 46 21123 -53.7 -84.7 1 31.0 -54.9 307 32 529.4 529.4 316.9 529.4 0.01 71 44 21407 -56.1 -85.1 1 29.0 -57.1 327 31 530.3 530.3 316.9 530.4 0.01 72 40 22014 -54.7 -84.7 1 30.0 -56.0 290 28 548.5 548.5 318.0 548.5 0.01 73 37 22510 -56.9 -85.9 1 29.0 -58.0 303 26 555.2 555.2 318.4 555.2 0.01 74 34 23047 -54.9 -84.9 1 30.0 -56.3 290 27 574.1 574.1 319.3 574.1 0.01 75 31 23633 -57.9 -86.9 1 29.0 -59.0 292 30 581.3 581.3 319.8 581.4 0.01 76 30 23840 -57.3 -86.3 1 29.0 -58.5 315 29 588.4 588.4 320.0 588.5 0.01 77 28 24276 -56.7 -86.7 1 30.0 -58.1 323 26 601.8 601.8 320.7 601.9 0.01 78 24 25252 -57.3 -86.3 1 29.0 -58.8 314 31 627.2 627.2 321.8 627.3 0.01 79 23 25520 -58.9 -86.9 2 28.0 -60.2 319 32 630.2 630.2 321.9 630.2 0.01 80 20 26400 -57.1 -87.1 1 30.0 -58.9 305 33 661.4 661.4 323.1 661.5 0.01 81 18 27069 -55.5 -85.5 1 30.0 -57.8 311 38 686.7 686.7 324.0 686.8 0.01 82 12 29629 -59.5 -87.5 1 28.0 -61.6 323 39 756.9 756.9 326.1 757.1 0.02 83 12 29629 -57.9 -86.9 1 29.0 -60.4 323 39 762.6 762.6 326.3 762.7 0.02 84 10 30770 -61.1 -88.1 2 27.0 -63.1 325 58 791.5 791.5 327.0 791.6 0.02 85 9.2 31287 -61.7 -88.7 2 27.0 -63.8 326 59 808.3 808.3 327.4 808.4 0.02 86 8.7 31634 -59.9 -87.9 1 28.0 -62.5 327 59 828.3 828.3 327.9 828.5 0.02 87 7.0 32990 -60.1 -88.1 1 28.0 -63.1 330 61 880.6 880.6 329.0 880.8 0.02 88 6.9 33080 -60.5 -87.5 2 27.0 -63.4 882.6 882.6 329.1 882.8 0.03 89 6.2 33752 -56.7 -86.7 1 30.0 -61.1 926.3 926.3 329.9 926.6 0.03 90 6.0 33959 -57.7 -86.7 1 29.0 -61.8 930.7 930.7 330.0 931.0 0.04 TRP 205 11623 -55.7 -73.7 9 18.0 -55.9 300 106 342.1 342.1 294.8 342.2 0.01 WND 238 10662 -50.7 -70.2 8 19.5 -51.1 300 115 335.3 335.3 293.2 335.4 0.01 Sounding variables and indices 1000-500 mb thick: 5376.00 m Freezing level: 948.51 mb = 584.32 m = 1917.05 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 26.55 % Est. max temperature: 7.92 C = 46.25 F Sfc-Lift cond lev (LCL): 871.23 mb = 1254.52 m = 4115.83 ft T: -3.91 C 700-500 lapse rate: 4.77 C/km ThetaE index: 0.65 C Layer 713.0- 700.0 mb Conv cond level (CCL): 671.50 mb = 3293.77 m = 10806.19 ft Mean mixing ratio: 2.78 g/kg Conv temperature: 22.50 C = 72.50 F Cap Strength: 20.01 C Lifted Index: 20.04 C Risk: None Lifted Index @300 mb: 28.01 C Lifted Index @700 mb: 11.26 C Showalter Index: 19.46 C Risk: None Total Totals Index: 22.00 C Risk: None Vertical Totals Index: 15.00 C Cross Totals Index: 7.00 C K Index: -21.90 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 5.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.75 J/kg Max Up Vert Vel: 1.23 m/s Conv Inhibition (B-): 84034.88 J/kg Cap Strength: 19.87 C Lift Cond Lev (LCL): 876.59 mb = 1206.09 m = 3956.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 12 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 1002 138 85 3 -3.0 -0.3 | 129 14 -10.9 8.8 1 1000 154 65 5 -4.5 -2.1 | 119 14 -12.4 6.9 2 981 305 85 7 -7.0 -0.6 | 120 17 -14.8 8.4 3 945 610 75 11 -10.6 -2.8 | 109 20 -18.5 6.2 4 925 781 105 12 -11.6 3.1 | 122 23 -19.5 12.1 5 910 914 110 11 -10.3 3.8 | 125 22 -18.2 12.8 6 875 1219 135 12 -8.5 8.5 | 137 24 -16.4 17.5 7 850 1449 160 2 -0.7 1.9 | 142 14 -8.6 10.9 8 842 1524 245 10 9.1 4.2 | 185 13 1.2 13.3 9 810 1829 255 11 10.6 2.8 | 193 12 2.8 11.9 10 779 2134 270 11 11.0 -0.0 | 199 10 3.1 9.0 11 749 2438 255 6 5.8 1.6 | 169 11 -2.1 10.6 12 721 2743 245 11 10.0 4.6 | 189 14 2.1 13.7 13 700 2972 280 13 12.8 -2.3 | 216 8 4.9 6.8 14 693 3048 280 12 11.8 -2.1 | 210 8 3.9 7.0 15 666 3353 270 17 17.0 -0.0 | 225 13 9.1 9.0 16 640 3658 280 18 17.7 -3.1 | 239 11 9.9 5.9 17 614 3962 295 17 15.4 -7.2 | 256 8 7.5 1.9 18 590 4267 290 16 15.0 -5.5 | 244 8 7.2 3.6 19 567 4572 290 23 21.6 -7.9 | 265 14 13.7 1.2 20 545 4877 295 19 17.2 -8.0 | 264 9 9.3 1.0 21 523 5182 310 25 19.2 -16.1 | 302 13 11.3 -7.0 22 503 5486 300 29 25.1 -14.5 | 288 18 17.2 -5.5 23 500 5530 305 28 22.9 -16.1 | 295 17 15.1 -7.0 24 462 6096 300 31 26.8 -15.5 | 289 20 19.0 -6.5 25 400 7150 295 39 35.3 -16.5 | 285 28 27.5 -7.4 26 374 7620 295 39 35.3 -16.5 | 285 28 27.5 -7.4 27 357 7925 295 39 35.3 -16.5 | 285 28 27.5 -7.4 28 300 9130 300 80 69.3 -40.0 | 297 69 61.4 -31.0 29 299 9144 300 78 67.5 -39.0 | 297 67 59.7 -30.0 30 250 10340 300 104 90.1 -52.0 | 298 93 82.2 -43.0 31 238 10662 300 115 99.6 -57.5 | 298 104 91.7 -48.5 32 227 10973 300 115 99.6 -57.5 | 298 104 91.7 -48.5 33 205 11623 300 106 91.8 -53.0 | 298 95 83.9 -44.0 34 200 11780 300 96 83.1 -48.0 | 297 85 75.3 -39.0 35 197 11887 300 107 92.7 -53.5 | 298 96 84.8 -44.5 36 155 13411 295 59 53.5 -24.9 | 289 48 45.6 -15.9 37 150 13610 295 72 65.3 -30.4 | 290 61 57.4 -21.4 38 148 13716 295 72 65.3 -30.4 | 290 61 57.4 -21.4 39 128 14630 305 46 37.7 -26.4 | 300 34 29.8 -17.3 40 116 15240 300 47 40.7 -23.5 | 294 36 32.8 -14.5 41 100 16154 310 37 28.3 -23.8 | 306 25 20.5 -14.7 42 100 16180 295 36 32.6 -15.2 | 284 26 24.8 -6.2 43 96 16459 295 36 32.6 -15.2 | 284 26 24.8 -6.2 44 91 16764 305 37 30.3 -21.2 | 298 26 22.4 -12.2 45 83 17374 290 39 36.6 -13.3 | 278 29 28.8 -4.3 46 75 17983 300 29 25.1 -14.5 | 288 18 17.2 -5.5 47 72 18288 285 33 31.9 -8.5 | 269 24 24.0 0.5 48 70 18460 275 31 30.9 -2.7 | 255 24 23.0 6.3 49 65 18898 290 34 31.9 -11.6 | 276 24 24.1 -2.6 50 59 19507 335 20 8.5 -18.1 | 356 9 0.6 -9.1 51 57 19812 285 16 15.5 -4.1 | 237 9 7.6 4.9 52 54 20117 275 28 27.9 -2.4 | 252 21 20.0 6.6 53 51 20422 290 36 33.8 -12.3 | 277 26 26.0 -3.3 54 50 20590 300 29 25.1 -14.5 | 288 18 17.2 -5.5 55 49 20726 310 32 24.5 -20.6 | 305 20 16.6 -11.5 56 47 21031 300 31 26.8 -15.5 | 289 20 19.0 -6.5 57 44 21336 325 33 18.9 -27.0 | 328 21 11.1 -18.0 58 42 21641 335 26 11.0 -23.6 | 348 15 3.1 -14.5 59 40 21946 290 26 24.4 -8.9 | 269 17 16.6 0.1 60 39 22250 290 34 31.9 -11.6 | 276 24 24.1 -2.6 61 37 22555 305 25 20.5 -14.3 | 293 14 12.6 -5.3 62 35 22860 275 25 24.9 -2.2 | 248 18 17.0 6.9 63 33 23165 300 28 24.2 -14.0 | 287 17 16.4 -5.0 64 30 23774 290 30 28.2 -10.3 | 273 20 20.3 -1.2 65 30 23840 315 29 20.5 -20.5 | 312 17 12.6 -11.5 66 28 24384 325 25 14.3 -20.5 | 331 13 6.5 -11.4 67 26 24689 305 27 22.1 -15.5 | 294 16 14.2 -6.4 68 23 25603 320 33 21.2 -25.3 | 321 21 13.3 -16.2 69 20 26400 305 33 27.0 -18.9 | 297 22 19.2 -9.9 70 19 26822 305 33 27.0 -18.9 | 297 22 19.2 -9.9 71 17 27432 320 45 28.9 -34.5 | 320 33 21.1 -25.4 72 16 27737 335 44 18.6 -39.9 | 341 33 10.7 -30.8 73 15 28346 335 41 17.3 -37.2 | 341 30 9.5 -28.1 74 13 28956 315 47 33.2 -33.2 | 314 35 25.4 -24.2 75 12 29566 325 39 22.4 -31.9 | 328 27 14.5 -22.9 76 11 30175 305 44 36.0 -25.2 | 300 32 28.2 -16.2 77 10 30770 325 58 33.3 -47.5 | 327 46 25.4 -38.5 78 7 32990 330 61 30.5 -52.8 | 333 49 22.6 -43.8 Wind Parameters Mean winds (0-6000m): 289.0 at 16.0 knts Storm direction: 319.0 at 12.0 knts Shear (0-3000m) pos: 4.6 neg: 1.8 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 87.7 deg Storm rel helicity (0-3000m) pos: 144.1 neg: -37.0 tot: 107.1 m^2/s^2 ave: 35.7 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 71.63 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 78 8 115 17| 0.0 8.4 8.4| 0.0 -22.7 -22.7 -45.5 -0.59| 9.1 -5.4 1000 96 10 120 20| 4.8 4.2 9.0| 52.6 -22.7 29.9 29.9 0.20| 9.6 1.9 1500 110 9 126 21| 7.4 2.8 10.2|108.5 -22.7 85.8 57.2 0.44| 14.0 6.2 2000 138 10 139 22| 5.7 2.1 7.8|115.3 -22.7 92.6 46.3 0.45| 11.6 5.2 2500 179 9 156 20| 4.5 2.1 6.7|124.2 -36.8 87.4 34.9 0.33| 11.0 3.7 3000 225 10 176 16| 4.6 1.8 6.4|144.1 -37.0 107.1 35.7 0.38| 11.1 4.2 4000 264 12 200 11| 3.8 1.3 5.1|164.6 -38.6 126.0 31.5 0.40| 9.9 4.0 5000 279 13 217 9| 3.1 0.5 3.6|192.9 -40.3 152.5 30.5 0.43| 9.6 4.1 6000 289 16 242 8| 2.6 0.3 2.9|201.2 -60.7 140.6 23.4 0.36| 9.0 3.2 Wrote GIF file: /home/apache/climate/data/raob//PAFA/skewt/PAFA.skewt.20251012.00.gif