UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072800.upa.cvt Date: 0000Z 28 JUL 25 Searching for PASN... Searching the city database file for: PASN ... Date:0000Z 28 JUL 25 Station: PASN WMO ident: 70308 Latitude: 57.15 Longitude: -170.22 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1024 9 13.8 11.2 84 2.6 12.3 310 5 285.0 286.4 284.4 307.6 8.18 1 1015 84 12.6 11.1 91 1.5 11.7 306 6 284.5 286.0 284.2 307.2 8.19 2 1000 209 11.8 11.4 97 0.4 11.6 300 7 285.0 286.4 284.7 308.4 8.49 3 992 276 11.6 11.6 100 0.0 11.6 307 9 285.4 286.9 285.1 309.4 8.67 4 988 310 13.4 13.4 100 0.0 13.4 310 10 287.5 289.3 287.1 314.9 9.82 5 976 414 14.8 12.8 88 2.0 13.6 308 11 290.0 291.6 287.7 316.9 9.55 6 972 448 14.8 12.0 83 2.8 13.1 308 12 290.3 291.9 287.4 316.0 9.09 7 968 483 14.8 12.4 86 2.4 13.3 307 12 290.6 292.3 287.8 317.2 9.38 8 965 510 15.0 10.1 72 4.9 12.1 307 13 291.1 292.5 286.8 314.0 8.06 9 962 536 15.0 11.5 80 3.5 12.9 306 13 291.4 292.9 287.6 316.6 8.89 10 950 643 15.2 9.2 67 6.0 11.7 305 13 292.6 294.0 287.0 314.7 7.70 11 949 651 15.2 7.2 59 8.0 10.7 305 13 292.7 293.9 286.1 312.0 6.72 12 943 705 15.4 3.4 45 12.0 9.0 305 13 293.4 294.4 284.8 308.5 5.18 13 937 760 15.6 1.6 39 14.0 8.5 305 12 294.2 295.0 284.4 307.6 4.58 14 935 778 15.6 0.6 36 15.0 8.0 305 11 294.4 295.1 284.1 306.9 4.27 15 931 814 15.4 5.4 51 10.0 9.9 305 11 294.5 295.6 286.1 312.1 6.04 16 926 860 15.6 -0.4 33 16.0 7.7 305 10 295.2 295.9 284.2 307.0 4.01 17 925 869 15.6 -0.4 33 16.0 7.7 305 10 295.3 296.0 284.2 307.1 4.01 18 922 897 15.2 4.2 48 11.0 9.3 305 11 295.1 296.1 285.9 311.5 5.61 19 919 924 15.2 1.2 39 14.0 8.0 306 11 295.4 296.2 284.8 308.8 4.54 20 909 1017 15.0 -1.0 33 16.0 7.1 313 10 296.1 296.8 284.5 307.7 3.91 21 906 1045 15.2 -3.8 27 19.0 6.3 316 10 296.6 297.2 283.8 306.2 3.18 22 905 1054 15.2 -3.8 27 19.0 6.3 316 10 296.7 297.3 283.9 306.3 3.18 23 902 1082 15.0 0.0 36 15.0 7.5 319 10 296.8 297.5 285.1 309.4 4.24 24 900 1101 14.4 6.4 59 8.0 9.9 320 10 296.3 297.6 287.4 315.9 6.71 25 898 1120 14.4 4.4 51 10.0 8.9 322 10 296.5 297.6 286.6 313.7 5.84 26 895 1148 14.2 5.2 55 9.0 9.2 324 9 296.6 297.7 287.0 314.8 6.20 27 893 1167 13.8 8.8 72 5.0 10.9 326 9 296.4 297.8 288.6 319.6 7.98 28 889 1205 14.0 1.0 41 13.0 7.3 329 9 297.0 297.8 285.5 310.7 4.62 29 887 1224 14.0 3.0 47 11.0 8.2 330 9 297.2 298.1 286.4 313.0 5.35 30 886 1234 13.8 7.8 67 6.0 10.3 329 9 297.1 298.4 288.4 319.0 7.51 31 885 1243 13.6 8.7 72 4.9 10.7 328 9 296.9 298.4 288.8 320.2 8.00 32 863 1455 13.2 2.2 47 11.0 7.4 315 11 298.7 299.6 286.8 314.1 5.20 33 859 1494 13.0 6.0 62 7.0 9.0 312 11 298.9 300.1 288.4 319.0 6.84 34 852 1563 12.6 5.6 62 7.0 8.6 320 11 299.1 300.4 288.4 319.0 6.70 35 850 1583 12.6 4.6 58 8.0 8.2 325 11 299.3 300.5 288.1 317.9 6.26 36 848 1603 12.6 3.6 54 9.0 7.7 324 11 299.5 300.6 287.8 316.9 5.85 37 845 1632 12.6 -0.4 41 13.0 6.1 322 11 299.9 300.7 286.4 313.1 4.39 38 839 1692 12.8 -2.2 35 15.0 5.5 318 10 300.7 301.4 286.2 312.4 3.87 39 828 1803 12.6 -6.4 26 19.0 4.1 312 9 301.6 302.1 285.5 310.4 2.86 40 826 1823 12.4 -0.6 41 13.0 5.8 311 9 301.6 302.4 287.1 315.0 4.43 41 823 1854 12.0 1.0 47 11.0 6.3 309 9 301.5 302.4 287.6 316.5 5.00 42 812 1966 11.8 -7.2 26 19.0 3.4 306 9 302.4 302.9 285.7 310.9 2.74 43 810 1987 11.6 -5.4 30 17.0 3.8 305 9 302.4 303.0 286.1 312.1 3.15 44 808 2008 11.4 2.4 54 9.0 6.6 304 9 302.4 303.5 288.5 319.4 5.63 45 783 2269 9.2 3.2 66 6.0 5.9 304 10 302.8 303.9 289.2 321.3 6.16 46 775 2354 8.6 2.6 66 6.0 5.4 307 10 303.1 304.2 289.0 321.0 5.96 47 751 2614 7.4 -0.6 57 8.0 3.4 313 11 304.5 305.4 288.5 319.4 4.88 48 733 2813 6.6 -15.4 19 22.0 -1.5 313 11 305.7 306.0 285.6 310.8 1.57 49 731 2836 6.6 -8.4 33 15.0 0.1 312 12 306.0 306.5 287.0 314.7 2.77 50 722 2937 5.8 1.4 73 4.4 3.5 309 12 306.2 307.3 290.0 324.1 5.87 51 708 3097 4.8 -2.2 60 7.0 1.4 305 12 306.8 307.7 289.0 321.0 4.60 52 703 3155 4.6 -6.4 45 11.0 -0.3 305 11 307.2 307.8 288.0 317.7 3.37 53 700 3190 4.4 -5.6 48 10.0 -0.2 305 11 307.4 308.0 288.3 318.6 3.60 54 500 5850 -13.1 -17.8 68 4.7 -14.6 280 12 317.1 317.4 289.8 323.4 1.89 55 400 7510 -23.3 -39.3 22 16.0 -25.6 280 9 324.7 324.8 290.5 325.9 0.32 56 300 9550 -38.9 -42.6 68 3.7 -39.2 255 7 330.5 330.6 292.2 331.7 0.30 57 250 10770 -49.3 -52.7 67 3.4 -49.4 290 5 332.8 332.8 292.6 333.2 0.12 58 200 12200 -59.5 -62.9 64 3.4 -59.6 5 8 338.5 338.5 294.0 338.7 0.04 59 198 12263 -60.1 -63.1 68 3.0 -60.2 350 5 338.6 338.6 294.0 338.7 0.04 60 150 14020 -56.5 -82.5 2 26.0 -56.8 290 10 372.7 372.7 301.1 372.7 0.00 61 100 16590 -56.5 -84.5 2 28.0 -56.9 340 8 418.6 418.6 307.6 418.6 0.00 62 90 17258 -56.9 -84.9 2 28.0 -57.4 347 10 430.6 430.6 308.9 430.6 0.00 63 70 18860 -54.1 -84.1 1 30.0 -54.9 355 8 468.6 468.6 312.5 468.7 0.00 64 69 18953 -53.7 -83.7 1 30.0 -54.6 359 8 471.4 471.4 312.8 471.5 0.01 65 57 20184 -53.3 -83.3 1 30.0 -54.4 56 10 498.8 498.8 314.9 498.9 0.01 66 56 20298 -53.9 -83.9 1 30.0 -54.9 58 11 500.0 500.0 314.9 500.0 0.01 67 52 20776 -52.1 -83.1 1 31.0 -53.4 60 11 514.9 514.9 315.9 514.9 0.01 68 50 21030 -52.5 -83.5 1 31.0 -53.8 60 11 519.8 519.8 316.3 519.8 0.01 69 47 21429 -52.7 -83.7 1 31.0 -54.1 54 12 528.6 528.6 316.8 528.6 0.01 70 45 21711 -50.9 -82.9 1 32.0 -52.6 49 14 539.5 539.5 317.5 539.6 0.01 71 40 22476 -51.5 -83.5 1 32.0 -53.3 68 14 556.5 556.5 318.5 556.6 0.01 72 31 24144 -47.9 -81.9 1 34.0 -50.9 102 20 608.3 608.3 321.0 608.4 0.02 73 30 24360 -48.1 -81.1 1 33.0 -51.1 75 18 613.5 613.5 321.2 613.6 0.02 74 28 24813 -49.3 -82.3 1 33.0 -52.2 71 14 622.4 622.4 321.6 622.5 0.02 75 24 25829 -46.7 -80.7 1 34.0 -50.7 92 15 658.0 658.0 323.0 658.2 0.02 76 23 26110 -47.3 -81.3 1 34.0 -51.2 76 15 664.3 664.3 323.2 664.5 0.02 77 20 27040 -44.5 -80.5 1 36.0 -49.8 100 14 700.0 700.0 324.4 700.2 0.03 78 16 28540 -43.7 -79.7 1 36.0 -50.1 106 13 748.7 748.7 325.9 749.1 0.04 79 15 28978 -40.7 -78.7 1 38.0 -48.8 95 13 772.6 772.6 326.5 773.1 0.05 80 14 29448 -41.1 -79.1 1 38.0 -49.3 99 14 786.7 786.7 326.9 787.2 0.05 81 10 31760 -36.7 -76.7 1 40.0 -48.8 120 18 882.5 882.6 329.1 883.7 0.11 82 9.9 31830 -36.7 -76.7 1 40.0 -48.8 119 18 885.1 885.2 329.1 886.3 0.11 83 9.3 32265 -34.5 -76.5 1 42.0 -48.3 115 20 909.4 909.5 329.6 910.8 0.12 84 8.6 32812 -35.5 -76.5 1 41.0 -49.1 109 22 926.1 926.2 329.9 927.6 0.13 85 7.7 33591 -30.7 -74.7 1 44.0 -48.0 102 25 975.2 975.3 330.8 977.5 0.20 86 7.0 34270 -29.5 -74.5 0 45.0 -48.2 95 28 1007.1 1007.2 331.3 1009.8 0.23 87 6.6 34691 -28.7 -73.7 0 45.0 -48.3 1027.5 1027.7 331.6 1030.9 0.27 88 6.2 35140 -27.3 -73.3 0 46.0 -48.3 1052.1 1052.3 332.0 1056.0 0.30 TRP 198 12263 -60.1 -63.1 68 3.0 -60.2 350 5 338.6 338.6 294.0 338.7 0.04 WND Sounding variables and indices 1000-500 mb thick: 5641.00 m Freezing level: 649.71 mb = 3858.80 m = 12659.95 ft Wetbulb zero: 738.49 mb = 2751.97 m = 9028.65 ft Precipitable water: 1.04 inches Sfc-500 mean rel hum: 57.97 % Est. max temperature: 26.68 C = 80.02 F Sfc-Lift cond lev (LCL): 984.84 mb = 337.36 m = 1106.81 ft T: 13.77 C 700-500 lapse rate: 6.58 C/km ThetaE index: 9.68 C Layer 950.0- 931.0 mb Conv cond level (CCL): 712.59 mb = 3044.50 m = 9988.41 ft Mean mixing ratio: 7.78 g/kg Conv temperature: 35.54 C = 95.97 F Cap Strength: 8.15 C Lifted Index: 8.27 C Risk: None Lifted Index @300 mb: 13.73 C Lifted Index @700 mb: 7.78 C Showalter Index: 4.46 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 17.70 C K Index: 20.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 89.20 Risk: None Energy Index: 1.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.46 J/kg Max Up Vert Vel: 9.95 m/s Conv Inhibition (B-): 69650.12 J/kg Cap Strength: 8.23 C Lift Cond Lev (LCL): 910.23 mb = 1005.47 m = 3298.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 8 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 1024 9 310 5 3.8 -3.2 | 181 4 0.1 4.2 1 1000 209 300 7 6.1 -3.5 | 211 5 2.3 3.9 2 989 305 310 10 7.7 -6.4 | 256 4 3.9 1.0 3 954 610 305 14 11.5 -8.0 | 275 8 7.7 -0.6 4 925 869 305 10 8.2 -5.7 | 250 5 4.5 1.7 5 920 914 305 11 9.0 -6.3 | 258 5 5.3 1.1 6 887 1219 330 9 4.5 -7.8 | 297 1 0.8 -0.4 7 856 1524 310 11 8.4 -7.1 | 266 5 4.7 0.3 8 850 1583 325 11 6.3 -9.0 | 302 3 2.6 -1.6 9 825 1829 310 9 6.9 -5.8 | 243 4 3.2 1.6 10 795 2134 300 9 7.8 -4.5 | 234 5 4.1 2.9 11 767 2438 310 11 8.4 -7.1 | 266 5 4.7 0.3 12 739 2743 315 11 7.8 -7.8 | 275 4 4.0 -0.4 13 712 3048 305 13 10.6 -7.5 | 270 7 6.9 -0.1 14 700 3190 305 11 9.0 -6.3 | 258 5 5.3 1.1 15 686 3353 310 10 7.7 -6.4 | 256 4 3.9 1.0 16 660 3658 290 11 10.3 -3.8 | 241 8 6.6 3.6 17 611 4267 305 14 11.5 -8.0 | 275 8 7.7 -0.6 18 566 4877 300 12 10.4 -6.0 | 258 7 6.7 1.4 19 544 5182 300 10 8.7 -5.0 | 244 5 4.9 2.4 20 500 5850 280 12 11.8 -2.1 | 237 10 8.1 5.3 21 484 6096 270 15 15.0 -0.0 | 237 13 11.3 7.4 22 464 6401 265 16 15.9 1.4 | 234 15 12.2 8.8 23 446 6706 270 12 12.0 -0.0 | 228 11 8.3 7.4 24 411 7315 250 11 10.3 3.8 | 211 13 6.6 11.2 25 400 7510 280 9 8.9 -1.6 | 221 8 5.1 5.8 26 394 7620 280 9 8.9 -1.6 | 221 8 5.1 5.8 27 361 8230 290 11 10.3 -3.8 | 241 8 6.6 3.6 28 332 8839 265 10 10.0 0.9 | 217 10 6.2 8.3 29 318 9144 270 11 11.0 -0.0 | 224 10 7.3 7.4 30 300 9550 255 7 6.8 1.8 | 198 10 3.0 9.2 31 250 10770 290 5 4.7 -1.7 | 190 6 1.0 5.7 32 231 11278 290 2 1.9 -0.7 | 165 7 -1.9 6.7 33 200 12192 5 10 -0.9 -10.0 | 61 5 -4.6 -2.6 34 200 12200 5 8 -0.7 -8.0 | 83 4 -4.4 -0.6 35 198 12263 350 5 0.9 -4.9 | 131 4 -2.9 2.5 36 191 12497 325 5 2.9 -4.1 | 165 3 -0.9 3.3 37 182 12802 275 12 12.0 -1.0 | 232 10 8.2 6.4 38 173 13106 280 21 20.7 -3.6 | 258 17 16.9 3.8 39 165 13411 300 17 14.7 -8.5 | 276 11 11.0 -1.1 40 150 14020 290 10 9.4 -3.4 | 235 7 5.7 4.0 41 143 14326 295 11 10.0 -4.6 | 246 7 6.2 2.8 42 136 14630 295 15 13.6 -6.3 | 264 10 9.9 1.1 43 124 15240 260 13 12.8 2.3 | 223 13 9.1 9.7 44 118 15545 310 16 12.3 -10.3 | 289 9 8.5 -2.9 45 112 15850 310 10 7.7 -6.4 | 256 4 3.9 1.0 46 107 16154 340 10 3.4 -9.4 | 9 2 -0.3 -2.0 47 102 16459 300 16 13.9 -8.0 | 273 10 10.1 -0.6 48 100 16590 340 8 2.7 -7.5 | 83 1 -1.0 -0.1 49 97 16764 345 11 2.8 -10.6 | 15 3 -0.9 -3.2 50 93 17069 335 11 4.6 -10.0 | 341 3 0.9 -2.6 51 77 18288 50 4 -3.1 -2.6 | 125 8 -6.8 4.8 52 70 18860 355 8 0.7 -8.0 | 79 3 -3.0 -0.6 53 60 19812 35 10 -5.7 -8.2 | 85 10 -9.5 -0.8 54 58 20117 55 10 -8.2 -5.7 | 98 12 -11.9 1.7 55 55 20422 60 12 -10.4 -6.0 | 96 14 -14.1 1.4 56 50 21030 60 11 -9.5 -5.5 | 98 13 -13.3 1.9 57 48 21336 60 11 -9.5 -5.5 | 98 13 -13.3 1.9 58 46 21641 40 13 -8.4 -10.0 | 78 12 -12.1 -2.6 59 43 21946 75 17 -16.4 -4.4 | 98 20 -20.2 3.0 60 41 22250 95 16 -15.9 1.4 | 114 22 -19.7 8.8 61 40 22555 60 13 -11.3 -6.5 | 93 15 -15.0 0.9 62 38 22860 85 16 -15.9 -1.4 | 107 21 -19.7 6.0 63 36 23165 75 13 -12.6 -3.4 | 104 17 -16.3 4.0 64 34 23470 90 13 -13.0 0.0 | 114 18 -16.7 7.4 65 33 23774 75 14 -13.5 -3.6 | 102 18 -17.3 3.8 66 31 24079 110 21 -19.7 7.2 | 122 28 -23.5 14.6 67 30 24360 75 18 -17.4 -4.7 | 97 21 -21.1 2.7 68 30 24384 95 6 -6.0 0.5 | 129 13 -9.7 7.9 69 29 24689 65 10 -9.1 -4.2 | 104 13 -12.8 3.2 70 27 24994 80 19 -18.7 -3.3 | 100 23 -22.5 4.1 71 26 25298 110 13 -12.2 4.4 | 127 20 -16.0 11.8 72 25 25603 105 15 -14.5 3.9 | 122 21 -18.2 11.3 73 23 26213 70 15 -14.1 -5.1 | 97 18 -17.8 2.3 74 22 26518 85 20 -19.9 -1.7 | 103 24 -23.7 5.7 75 21 26822 100 17 -16.7 3.0 | 117 23 -20.5 10.4 76 20 27040 100 14 -13.8 2.4 | 119 20 -17.5 9.8 77 20 27127 90 16 -16.0 0.0 | 111 21 -19.7 7.4 78 19 27432 90 14 -14.0 0.0 | 113 19 -17.7 7.4 79 17 28042 85 12 -12.0 -1.0 | 112 17 -15.7 6.4 80 16 28651 110 13 -12.2 4.4 | 127 20 -16.0 11.8 81 15 28956 95 13 -13.0 1.1 | 117 19 -16.7 8.5 82 14 29566 100 14 -13.8 2.4 | 119 20 -17.5 9.8 83 13 29870 120 12 -10.4 6.0 | 133 19 -14.1 13.4 84 13 30175 105 6 -5.8 1.6 | 133 13 -9.5 9.0 85 10 31760 120 18 -15.6 9.0 | 130 25 -19.3 16.4 86 7 34270 95 28 -27.9 2.4 | 107 33 -31.6 9.8 Wind Parameters Mean winds (0-6000m): 303.2 at 11.1 knts Storm direction: 333.2 at 8.3 knts Shear (0-3000m) pos: 0.4 neg: 1.5 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 90.0 deg Storm rel helicity (0-3000m) pos: 15.4 neg: -7.4 tot: 8.0 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 60.98 Bulk Shear: 0.81 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 ------------------------------------------------------------------------------- 500 307 9 235 4| 0.0 7.9 7.9| 7.7 0.0 7.7 15.4 0.82| 8.7 7.2 1000 306 10 253 5| 1.3 4.0 5.3| 9.1 -3.2 5.9 5.9 0.42| 7.4 3.1 1500 310 10 258 4| 0.9 2.8 3.7| 9.7 -4.0 5.8 3.8 0.28| 7.3 2.1 2000 311 10 259 4| 0.7 1.7 2.4| 11.4 -6.7 4.7 2.4 0.17| 7.1 1.2 2500 310 10 256 4| 0.5 1.4 1.9| 14.8 -6.9 7.9 3.2 0.23| 6.3 1.5 3000 310 10 260 4| 0.4 1.5 1.9| 15.4 -7.4 8.0 2.7 0.22| 5.8 1.3 4000 308 11 258 5| 0.3 1.2 1.5| 19.8 -11.6 8.2 2.0 0.16| 5.4 0.9 5000 306 11 260 5| 0.3 0.8 1.1| 23.4 -16.3 7.1 1.4 0.13| 4.8 0.6 6000 303 11 256 6| 0.3 1.1 1.4| 23.4 -19.6 3.8 0.6 0.08| 4.7 0.4 Wrote GIF file: /home/apache/climate/data/raob//PASN/skewt/PASN.skewt.20250728.00.gif