UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for PAFA... Searching the city database file for: PAFA ... Date:1200Z 16 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 -128 SFC 968 138 0.0 -4.6 71 4.6 -1.7 330 2 275.7 276.2 273.2 283.5 2.80 2 963 180 3.4 -4.6 56 8.0 0.3 279.5 280.0 275.3 287.5 2.82 3 960 205 4.2 -4.8 52 9.0 0.7 280.6 281.1 275.9 288.5 2.78 4 953 265 4.4 -4.6 52 9.0 0.8 281.4 281.9 276.4 289.5 2.85 5 925 507 3.2 -5.8 52 9.0 -0.3 70 20 282.6 283.0 276.7 290.2 2.68 6 906 675 2.0 -6.0 55 8.0 -1.0 283.0 283.5 277.0 290.7 2.69 7 902 711 1.8 -5.2 60 7.0 -0.9 283.2 283.7 277.3 291.4 2.87 8 850 1187 -2.3 -4.5 85 2.2 -3.1 105 27 283.7 284.3 278.1 292.9 3.22 9 821 1462 -4.5 -5.1 96 0.6 -4.7 284.2 284.8 278.3 293.3 3.18 10 813 1539 -3.3 -6.5 78 3.2 -4.5 286.3 286.8 278.9 294.7 2.89 11 798 1687 -2.9 -7.3 72 4.4 -4.6 288.3 288.8 279.7 296.4 2.77 12 790 1767 -0.9 -7.9 59 7.0 -3.6 291.2 291.7 281.0 299.1 2.67 13 774 1930 -2.1 -8.1 63 6.0 -4.4 291.7 292.1 281.1 299.6 2.68 14 758 2095 -3.3 -6.4 79 3.1 -4.5 292.1 292.7 281.9 301.3 3.12 15 753 2148 -3.5 -6.6 79 3.1 -4.7 292.4 293.0 282.0 301.6 3.09 16 720 2501 -5.9 -8.3 83 2.4 -6.8 293.6 294.1 282.2 302.0 2.84 17 700 2721 -6.7 -10.6 74 3.9 -8.1 125 11 295.1 295.5 282.4 302.4 2.43 18 681 2935 -7.9 -12.4 70 4.5 -9.4 296.1 296.4 282.4 302.7 2.16 19 645 3353 -11.5 -13.9 82 2.4 -12.2 296.6 297.0 282.5 302.8 2.02 20 624 3606 -13.3 -14.9 88 1.6 -13.7 297.4 297.7 282.7 303.3 1.93 21 599 3915 -15.3 -17.3 85 2.0 -15.9 298.6 298.9 282.9 303.7 1.64 22 587 4067 -16.7 -17.3 95 0.6 -16.9 298.7 299.0 283.0 303.9 1.68 23 566 4339 -18.9 -18.9 100 0.0 -18.9 299.2 299.5 283.0 304.0 1.52 24 560 4418 -19.3 -19.6 97 0.3 -19.4 299.6 299.9 283.1 304.2 1.44 25 556 4472 -19.1 -20.4 89 1.3 -19.4 300.5 300.7 283.3 304.8 1.36 26 546 4606 -19.1 -20.2 91 1.1 -19.4 302.1 302.3 284.0 306.5 1.41 27 542 4661 -18.1 -20.7 80 2.6 -18.7 303.9 304.1 284.7 308.2 1.36 28 533 4786 -18.9 -22.0 76 3.1 -19.6 304.4 304.6 284.7 308.4 1.23 29 524 4913 -18.7 -24.7 59 6.0 -20.0 306.1 306.3 285.1 309.4 0.98 30 512 5085 -19.7 -26.7 54 7.0 -21.1 306.9 307.1 285.2 309.7 0.84 31 500 5260 -21.1 -29.1 49 8.0 -22.5 200 23 307.3 307.4 285.2 309.6 0.69 32 496 5319 -21.5 -29.5 48 8.0 -22.9 307.5 307.7 285.2 309.8 0.67 33 480 5561 -23.3 -29.3 58 6.0 -24.4 308.2 308.3 285.5 310.6 0.70 34 467 5762 -24.9 -31.9 52 7.0 -26.0 308.6 308.8 285.5 310.6 0.57 35 445 6112 -28.1 -32.9 63 4.8 -28.7 308.9 309.0 285.6 310.8 0.54 36 441 6177 -28.7 -34.7 56 6.0 -29.5 308.9 309.0 285.5 310.5 0.46 37 438 6226 -28.7 -37.7 42 9.0 -29.7 309.5 309.6 285.6 310.7 0.34 38 422 6492 -31.1 -43.1 30 12.0 -32.1 309.8 309.8 285.5 310.5 0.20 39 400 6870 -34.1 -43.1 40 9.0 -34.8 185 29 310.7 310.7 285.8 311.4 0.21 40 387 7100 -36.3 -44.3 43 8.0 -36.9 310.7 310.8 285.8 311.4 0.19 41 370 7410 -38.9 -47.9 38 9.0 -39.4 311.3 311.3 285.9 311.8 0.14 42 328 8223 -46.3 -52.3 51 6.0 -46.5 312.0 312.0 286.2 312.4 0.09 43 321 8366 -47.5 -52.5 56 5.0 -47.7 312.3 312.3 286.2 312.6 0.09 44 316 8470 -48.1 -54.1 50 6.0 -48.3 312.9 312.9 286.5 313.2 0.08 45 300 8810 -50.9 -55.9 55 5.0 -51.0 175 23 313.6 313.6 286.7 313.9 0.07 46 286 9117 -53.9 -57.5 65 3.6 -54.0 313.6 313.6 286.7 313.8 0.06 47 275 9367 -55.5 -61.5 47 6.0 -55.6 314.9 314.9 287.1 315.0 0.04 48 273 9414 -55.5 -61.5 47 6.0 -55.6 315.5 315.5 287.3 315.7 0.04 49 269 9507 -55.3 -61.3 47 6.0 -55.4 317.1 317.1 287.9 317.3 0.04 50 260 9723 -56.7 -61.4 55 4.7 -56.8 318.2 318.2 288.2 318.3 0.04 51 254 9870 -57.7 -60.4 71 2.7 -57.8 125 35 318.8 318.8 288.4 319.0 0.04 52 252 9919 -57.5 -62.4 54 4.9 -57.6 319.9 319.9 288.7 320.0 0.03 53 251 9945 -54.9 -65.9 24 11.0 -55.1 324.1 324.1 290.0 324.2 0.02 54 250 9970 -53.5 -69.5 13 16.0 -53.7 145 33 326.5 326.5 290.7 326.6 0.01 55 248 10022 -53.3 -72.3 8 19.0 -53.5 327.6 327.6 291.0 327.6 0.01 56 240 10233 -51.9 -75.9 4 24.0 -52.2 332.8 332.8 292.4 332.8 0.01 57 200 11420 -49.3 -78.3 2 29.0 -49.8 195 29 354.7 354.7 297.6 354.7 0.00 58 150 13290 -52.1 -82.1 2 30.0 -52.6 220 30 380.3 380.3 302.3 380.3 0.00 59 100 15930 -50.3 -82.3 1 32.0 -51.2 215 41 430.5 430.5 308.9 430.6 0.00 60 98 16062 -51.1 -83.1 1 32.0 -52.0 431.5 431.5 309.0 431.5 0.00 61 96 16196 -49.7 -82.7 1 33.0 -50.7 436.8 436.8 309.6 436.8 0.00 62 93 16403 -50.7 -83.7 1 33.0 -51.6 438.8 438.8 309.7 438.8 0.00 63 89 16690 -49.3 -82.3 1 33.0 -50.4 447.1 447.1 310.6 447.2 0.01 64 80 17386 -50.9 -83.9 1 33.0 -52.0 457.7 457.7 311.5 457.7 0.00 65 79 17469 -49.3 -83.3 1 34.0 -50.5 462.6 462.6 312.0 462.7 0.00 66 76 17723 -48.9 -82.9 1 34.0 -50.3 468.6 468.6 312.5 468.6 0.01 67 70 18260 -50.9 -83.9 1 33.0 -52.1 250 28 475.5 475.5 313.1 475.5 0.00 68 64 18841 -52.1 -84.1 1 32.0 -53.2 485.2 485.2 313.8 485.2 0.01 69 60 19260 -50.1 -83.1 1 33.0 -51.5 498.7 498.7 314.8 498.8 0.01 70 52 20187 -53.3 -85.3 1 32.0 -54.5 512.1 512.1 315.8 512.1 0.01 71 50 20440 -52.5 -84.5 1 32.0 -53.8 215 14 519.8 519.8 316.3 519.8 0.01 72 44 21268 -51.1 -84.1 1 33.0 -52.8 542.5 542.5 317.6 542.6 0.01 73 38 22214 -53.9 -85.9 1 32.0 -55.4 558.6 558.6 318.6 558.7 0.01 74 36 22562 -52.9 -84.9 1 32.0 -54.6 569.9 569.9 319.2 570.0 0.01 75 33 23120 -54.7 -85.7 1 31.0 -56.2 579.5 579.5 319.6 579.6 0.01 76 31 23521 -53.9 -85.9 1 32.0 -55.6 592.1 592.1 320.2 592.2 0.01 77 30 23730 -55.9 -85.9 1 30.0 -57.3 235 17 592.2 592.3 320.3 592.3 0.01 78 28 24167 -56.9 -86.9 1 30.0 -58.3 601.3 601.3 320.7 601.3 0.01 79 26 24638 -55.1 -87.1 1 32.0 -56.9 619.3 619.3 321.5 619.3 0.01 80 25 24889 -53.5 -86.5 1 33.0 -55.6 630.8 630.8 321.9 630.9 0.01 81 21 26001 -56.5 -87.5 1 31.0 -58.3 654.0 654.0 322.9 654.1 0.01 82 20 26310 -56.5 -87.5 1 31.0 -58.4 275 17 663.2 663.2 323.2 663.3 0.01 83 19 26634 -57.1 -87.1 1 30.0 -59.0 671.2 671.2 323.4 671.2 0.01 84 18 26977 -55.5 -86.5 1 31.0 -57.8 686.7 686.7 324.0 686.8 0.01 85 14 28570 -57.3 -87.3 1 30.0 -59.6 731.7 731.8 325.4 731.8 0.01 86 13 29040 -54.9 -86.9 1 32.0 -58.0 755.7 755.7 326.1 755.9 0.02 87 12 29551 -54.7 -86.7 1 32.0 -58.0 773.9 773.9 326.6 774.1 0.02 88 10 30710 -57.1 -87.1 1 30.0 -60.2 315 42 806.4 806.4 327.4 806.6 0.02 89 8.7 31589 -57.7 -87.7 1 30.0 -60.9 836.8 836.9 328.1 837.0 0.02 90 7.3 32688 -60.7 -88.7 1 28.0 -63.4 867.7 867.7 328.8 867.8 0.02 91 7.0 32950 -59.7 -88.7 1 29.0 -62.8 320 63 882.3 882.3 329.1 882.5 0.02 92 6.2 33708 -60.3 -89.3 1 29.0 -63.5 910.9 910.9 329.7 911.1 0.02 TRP 254 9870 -57.7 -60.4 71 2.7 -57.8 125 35 318.8 318.8 288.4 319.0 0.04 WND 6.0 320 65 Sounding variables and indices 1000-500 mb thick: 5388.00 m Freezing level: 879.17 mb = 919.93 m = 3018.11 ft Wetbulb zero: Below ground Precipitable water: 0.47 inches Sfc-500 mean rel hum: 75.72 % Est. max temperature: 9.22 C = 48.60 F Sfc-Lift cond lev (LCL): 900.86 mb = 721.02 m = 2365.52 ft T: 1.71 C 700-500 lapse rate: 5.67 C/km Conv cond level (CCL): 666.52 mb = 3100.46 m = 10172.00 ft Mean mixing ratio: 2.83 g/kg Conv temperature: 20.39 C = 68.71 F Cap Strength: 14.73 C Lifted Index: 14.80 C Risk: None Lifted Index @300 mb: 16.46 C Lifted Index @700 mb: 8.63 C Showalter Index: 12.98 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 16.60 C K Index: 10.40 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 3.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.79 J/kg Max Up Vert Vel: 5.44 m/s Conv Inhibition (B-): 84417.33 J/kg Cap Strength: 14.78 C Lift Cond Lev (LCL): 816.29 mb = 1507.06 m = 4944.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 40810 320 65 41.8 -49.8 1 968 138 330 2 1.0 -1.7 2 948 305 45 16 -11.3 -11.3 3 925 507 70 20 -18.8 -6.8 4 913 610 80 23 -22.7 -4.0 5 879 914 95 21 -20.9 1.8 6 850 1187 105 27 -26.1 7.0 7 847 1219 105 27 -26.1 7.0 8 815 1524 120 30 -26.0 15.0 9 784 1829 90 24 -24.0 0.0 10 754 2134 95 26 -25.9 2.3 11 725 2438 105 17 -16.4 4.4 12 700 2721 125 11 -9.0 6.3 13 698 2743 120 11 -9.5 5.5 14 670 3048 125 15 -12.3 8.6 15 644 3353 155 16 -6.8 14.5 16 618 3658 150 13 -6.5 11.3 17 594 3962 165 15 -3.9 14.5 18 570 4267 160 18 -6.2 16.9 19 526 4877 185 25 2.2 24.9 20 500 5260 200 23 7.9 21.6 21 485 5486 180 25 0.0 25.0 22 445 6096 180 21 0.0 21.0 23 427 6401 175 25 -2.2 24.9 24 409 6706 195 25 6.5 24.1 25 400 6870 185 29 2.5 28.9 26 358 7620 165 24 -6.2 23.2 27 327 8230 160 30 -10.3 28.2 28 300 8810 175 23 -2.0 22.9 29 299 8839 175 23 -2.0 22.9 30 285 9144 170 20 -3.5 19.7 31 271 9449 120 16 -13.9 8.0 32 254 9870 125 35 -28.7 20.1 33 250 9970 145 33 -18.9 27.0 34 247 10058 130 35 -26.8 22.5 35 235 10363 165 29 -7.5 28.0 36 225 10668 175 16 -1.4 15.9 37 214 10973 195 23 6.0 22.2 38 204 11278 175 22 -1.9 21.9 39 200 11420 195 29 7.5 28.0 40 186 11887 200 31 10.6 29.1 41 178 12192 185 24 2.1 23.9 42 162 12802 215 37 21.2 30.3 43 150 13290 220 30 19.3 23.0 44 147 13411 220 31 19.9 23.7 45 141 13716 190 26 4.5 25.6 46 134 14021 205 25 10.6 22.7 47 122 14630 205 23 9.7 20.8 48 117 14935 185 25 2.2 24.9 49 111 15240 205 28 11.8 25.4 50 106 15545 205 29 12.3 26.3 51 101 15850 195 34 8.8 32.8 52 100 15930 215 41 23.5 33.6 53 97 16154 215 41 23.5 33.6 54 88 16764 240 31 26.8 15.5 55 84 17069 235 20 16.4 11.5 56 80 17374 200 29 9.9 27.3 57 77 17678 210 37 18.5 32.0 58 73 17983 235 30 24.6 17.2 59 70 18260 250 28 26.3 9.6 60 70 18288 235 34 27.9 19.5 61 66 18593 250 26 24.4 8.9 62 63 18898 220 21 13.5 16.1 63 61 19202 245 35 31.7 14.8 64 58 19507 270 29 29.0 -0.0 65 55 19812 275 20 19.9 -1.7 66 53 20117 235 17 13.9 9.8 67 50 20422 260 19 18.7 3.3 68 50 20440 215 14 8.0 11.5 69 48 20726 220 11 7.1 8.4 70 46 21031 220 24 15.4 18.4 71 44 21336 235 16 13.1 9.2 72 41 21641 215 16 9.2 13.1 73 40 21946 230 27 20.7 17.4 74 38 22250 265 23 22.9 2.0 75 36 22555 280 17 16.7 -3.0 76 34 22860 270 13 13.0 -0.0 77 33 23165 270 5 5.0 -0.0 78 31 23470 245 10 9.1 4.2 79 30 23730 235 17 13.9 9.8 80 28 24079 220 16 10.3 12.3 81 27 24384 265 10 10.0 0.9 82 26 24689 240 14 12.1 7.0 83 25 24994 280 26 25.6 -4.5 84 23 25298 315 18 12.7 -12.7 85 21 25908 325 16 9.2 -13.1 86 20 26213 285 14 13.5 -3.6 87 20 26310 275 17 16.9 -1.5 88 19 26518 300 17 14.7 -8.5 89 18 26822 275 18 17.9 -1.6 90 17 27432 290 25 23.5 -8.6 91 15 28042 305 20 16.4 -11.5 92 15 28346 290 19 17.9 -6.5 93 14 28651 310 17 13.0 -10.9 94 13 29261 315 43 30.4 -30.4 95 11 29870 330 47 23.5 -40.7 96 10 30710 315 42 29.7 -29.7 97 7 32950 320 63 40.5 -48.3 Wind Parameters Energy-Hel index: -0.92 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//PAFA/skewt/PAFA.skewt.20251016.12.gif