UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072900.upa.cvt Date: 0000Z 29 JUL 25 Searching for PASN... Searching the city database file for: PASN ... Date:0000Z 29 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 8.4 8.2 99 0.2 8.3 55 13 279.6 280.8 280.4 297.8 6.67 1 1010 124 7.8 7.8 100 0.0 7.8 84 14 280.2 281.3 280.5 298.1 6.58 2 1006 157 8.2 8.2 100 0.0 8.2 92 14 280.9 282.0 281.1 299.4 6.79 3 1000 207 10.4 10.3 99 0.1 10.3 105 15 283.5 284.9 283.5 305.3 7.88 4 994 257 12.8 11.8 94 1.0 12.2 100 15 286.4 288.0 285.6 310.8 8.77 5 987 317 13.6 12.0 90 1.6 12.7 96 15 287.8 289.4 286.4 312.9 8.95 6 958 569 14.0 11.2 83 2.8 12.3 112 11 290.7 292.2 287.2 315.5 8.75 7 956 586 14.0 11.2 83 2.8 12.3 114 10 290.9 292.4 287.3 315.7 8.77 8 948 657 14.0 11.0 82 3.0 12.2 116 10 291.6 293.1 287.5 316.4 8.72 9 945 684 14.0 9.2 73 4.8 11.2 116 9 291.8 293.2 286.7 313.9 7.74 10 942 711 14.0 10.9 82 3.1 12.1 117 9 292.1 293.7 287.8 316.9 8.72 11 934 783 14.0 10.0 77 4.0 11.6 118 9 292.8 294.3 287.6 316.5 8.28 12 931 810 14.2 7.2 63 7.0 10.3 119 8 293.3 294.5 286.4 313.0 6.85 13 929 829 14.2 6.2 59 8.0 9.7 119 8 293.5 294.6 286.0 312.0 6.41 14 925 865 14.2 6.2 59 8.0 9.7 120 8 293.8 295.0 286.2 312.5 6.43 15 918 929 14.0 4.0 51 10.0 8.6 121 10 294.3 295.3 285.5 310.4 5.55 16 916 948 14.0 5.0 55 9.0 9.1 122 10 294.4 295.5 285.9 311.8 5.97 17 915 957 13.8 10.1 78 3.7 11.6 122 10 294.3 295.9 288.3 318.8 8.51 18 914 966 13.8 10.8 82 3.0 12.0 123 10 294.4 296.0 288.8 320.1 8.93 19 909 1012 13.8 8.8 72 5.0 10.9 125 10 294.9 296.3 287.9 317.5 7.84 20 906 1040 13.4 10.2 81 3.2 11.5 126 10 294.8 296.3 288.6 319.7 8.65 21 893 1162 13.2 7.2 67 6.0 9.8 132 10 295.8 297.1 287.6 316.6 7.15 22 889 1200 13.0 9.4 79 3.6 10.9 134 10 295.9 297.4 288.8 320.1 8.35 23 883 1257 12.8 8.5 75 4.3 10.3 133 10 296.3 297.7 288.5 319.3 7.91 24 881 1276 13.0 6.0 62 7.0 9.1 131 10 296.7 297.9 287.5 316.2 6.66 25 875 1334 12.8 9.0 78 3.8 10.6 128 10 297.1 298.6 289.1 321.1 8.26 26 851 1567 11.8 7.4 74 4.4 9.3 131 9 298.4 299.8 289.0 320.7 7.61 27 850 1577 11.8 6.8 71 5.0 8.9 135 8 298.5 299.8 288.7 320.0 7.31 28 846 1617 12.0 4.0 58 8.0 7.6 138 8 299.1 300.2 287.8 317.0 6.03 29 842 1656 11.8 5.8 67 6.0 8.4 141 8 299.3 300.6 288.6 319.6 6.88 30 838 1696 11.8 1.8 50 10.0 6.6 144 8 299.7 300.7 287.2 315.3 5.20 31 814 1939 10.2 4.2 66 6.0 6.9 155 8 300.5 301.7 288.6 319.5 6.36 32 808 2001 10.0 4.0 66 6.0 6.7 155 9 301.0 302.1 288.6 319.8 6.32 33 807 2011 9.8 2.8 62 7.0 6.1 155 9 300.8 301.9 288.2 318.2 5.81 34 806 2021 10.0 -1.0 46 11.0 4.5 155 9 301.2 302.0 286.9 314.5 4.41 35 805 2032 10.0 -2.0 43 12.0 4.2 155 9 301.3 302.0 286.6 313.7 4.10 36 802 2063 9.8 -1.2 46 11.0 4.4 155 9 301.4 302.2 286.9 314.6 4.37 37 799 2094 9.6 5.3 75 4.3 7.2 155 9 301.5 302.8 289.5 322.4 7.00 38 779 2304 8.0 4.6 79 3.4 6.1 163 10 302.0 303.2 289.5 322.4 6.84 39 770 2400 7.8 3.2 73 4.6 5.3 168 11 302.8 303.9 289.2 321.6 6.26 40 733 2805 5.6 2.8 82 2.8 4.1 195 10 304.6 305.8 290.0 324.0 6.40 41 727 2872 5.2 0.2 70 5.0 2.7 195 9 304.9 305.9 289.1 321.2 5.34 42 719 2963 4.6 -1.4 65 6.0 1.6 195 9 305.2 306.1 288.7 319.9 4.80 43 711 3054 4.0 0.6 78 3.4 2.2 195 9 305.5 306.6 289.6 322.7 5.63 44 702 3158 3.4 -1.6 70 5.0 0.9 195 8 306.0 306.9 289.0 320.9 4.85 45 701 3169 3.2 -1.5 71 4.7 0.9 195 8 305.9 306.8 289.0 320.9 4.89 46 700 3181 3.2 -1.8 70 5.0 0.7 195 8 306.0 306.9 289.0 320.7 4.79 47 699 3193 3.2 -3.8 60 7.0 -0.1 195 8 306.2 306.9 288.4 318.9 4.13 48 696 3228 3.2 -4.8 56 8.0 -0.5 193 8 306.5 307.2 288.2 318.5 3.84 49 690 3298 2.4 0.3 86 2.1 1.3 190 8 306.4 307.5 289.9 323.7 5.67 50 684 3368 2.2 -1.4 77 3.6 0.4 187 8 306.9 307.9 289.5 322.5 5.05 51 679 3428 2.0 -6.0 55 8.0 -1.6 185 9 307.4 308.0 288.3 318.6 3.60 52 675 3475 1.8 -9.2 44 11.0 -2.8 183 9 307.7 308.2 287.6 316.6 2.82 53 673 3499 1.6 -8.4 47 10.0 -2.6 182 9 307.7 308.3 287.8 317.2 3.01 54 500 5830 -13.5 -22.5 47 9.0 -15.9 195 10 316.6 316.8 289.0 320.8 1.26 55 400 7490 -23.5 -35.5 32 12.0 -25.4 235 3 324.4 324.5 290.6 326.1 0.46 56 300 9530 -39.9 -46.9 47 7.0 -40.4 260 10 329.1 329.2 291.7 329.9 0.19 57 250 10750 -48.9 -56.9 39 8.0 -49.2 230 11 333.4 333.4 292.7 333.6 0.07 58 201 12139 -59.5 -64.0 56 4.5 -59.6 225 13 338.1 338.1 293.9 338.2 0.03 59 200 12170 -59.3 -65.3 46 6.0 -59.4 220 12 338.9 338.9 294.1 339.0 0.03 60 150 13990 -56.3 -82.3 2 26.0 -56.6 295 12 373.1 373.1 301.1 373.1 0.00 61 100 16570 -55.9 -84.9 1 29.0 -56.4 270 6 419.7 419.7 307.7 419.7 0.00 62 82 17837 -53.7 -84.7 1 31.0 -54.5 34 2 448.7 448.7 310.7 448.7 0.00 63 79 18076 -54.7 -84.7 1 30.0 -55.4 48 4 451.5 451.5 311.0 451.5 0.00 64 70 18850 -54.3 -84.3 1 30.0 -55.1 25 7 468.2 468.2 312.5 468.2 0.00 65 56 20286 -53.3 -84.3 1 31.0 -54.4 72 13 501.4 501.4 315.1 501.4 0.01 66 50 21020 -51.7 -83.7 1 32.0 -53.1 45 11 521.6 521.6 316.4 521.7 0.01 67 44 21854 -49.1 -83.1 1 34.0 -51.2 47 11 547.4 547.4 317.9 547.5 0.01 68 39 22645 -50.1 -83.1 1 33.0 -52.2 104 12 564.1 564.1 318.9 564.2 0.01 69 31 24154 -47.5 -82.5 1 35.0 -50.6 76 17 609.4 609.4 321.0 609.5 0.01 70 30 24370 -48.3 -82.3 1 34.0 -51.3 80 16 613.0 613.0 321.2 613.1 0.02 71 28 24824 -48.9 -82.9 1 34.0 -51.9 83 12 623.5 623.5 321.6 623.6 0.01 72 25 25571 -47.9 -81.9 1 34.0 -51.4 109 12 646.9 646.9 322.6 647.1 0.02 73 22 26419 -45.9 -81.9 1 36.0 -50.4 107 10 677.0 677.0 323.7 677.1 0.02 74 20 27060 -41.5 -79.5 1 38.0 -48.0 75 10 709.1 709.2 324.7 709.4 0.04 75 18 27778 -40.7 -78.7 1 38.0 -48.0 70 11 733.4 733.4 325.5 733.8 0.05 76 17 28167 -41.5 -79.5 1 38.0 -48.7 101 11 742.9 742.9 325.7 743.3 0.04 77 14 29489 -40.9 -79.9 1 39.0 -49.2 84 11 787.3 787.4 327.0 787.8 0.05 78 12 30547 -37.7 -78.7 1 41.0 -48.4 138 20 834.2 834.2 328.1 834.8 0.07 79 11 31148 -38.1 -78.1 1 40.0 -49.0 134 22 853.7 853.8 328.5 854.6 0.08 80 10 31810 -34.3 -77.3 0 43.0 -47.9 130 25 891.5 891.6 329.2 892.6 0.10 81 9.6 32095 -33.3 -76.3 1 43.0 -47.7 128 24 905.8 905.8 329.5 907.1 0.12 82 8.9 32624 -34.9 -76.9 1 42.0 -48.7 123 22 919.4 919.5 329.8 920.8 0.12 83 8.0 33366 -34.7 -77.7 0 43.0 -49.3 117 20 948.7 948.7 330.4 950.0 0.12 84 7.7 33633 -34.7 -77.7 0 43.0 -49.4 115 19 959.1 959.2 330.5 960.5 0.12 85 7.0 34300 -32.5 -76.5 0 44.0 -49.2 110 17 994.7 994.8 331.1 996.7 0.17 86 6.9 34401 -32.5 -76.5 0 44.0 -49.3 998.8 998.9 331.2 1000.8 0.17 87 6.7 34608 -33.1 -77.1 0 44.0 -49.7 1004.7 1004.8 331.3 1006.6 0.16 88 6.3 35043 -30.7 -75.7 0 45.0 -49.2 1032.8 1032.9 331.7 1035.4 0.21 TRP 201 12139 -59.5 -64.0 56 4.5 -59.6 225 13 338.1 338.1 293.9 338.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5623.00 m Freezing level: 654.67 mb = 3746.24 m = 12290.68 ft Wetbulb zero: 699.12 mb = 3191.22 m = 10469.77 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 62.90 % Est. max temperature: 26.01 C = 78.82 F Sfc-Lift cond lev (LCL): 1020.89 mb = 34.39 m = 112.84 ft T: 8.27 C 700-500 lapse rate: 6.30 C/km ThetaE index: 4.96 C Layer 934.0- 925.0 mb Conv cond level (CCL): 1010.00 mb = 123.82 m = 406.23 ft Mean mixing ratio: 8.06 g/kg Conv temperature: 11.90 C = 53.42 F Cap Strength: 7.46 C Lifted Index: 8.48 C Risk: None Lifted Index @300 mb: 13.40 C Lifted Index @700 mb: 7.05 C Showalter Index: 2.89 C Risk: Showers probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 20.30 C K Index: 27.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 107.60 Risk: None Energy Index: 0.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 57.36 J/kg Max Up Vert Vel: 10.71 m/s Conv Inhibition (B-): 71733.28 J/kg Cap Strength: 8.34 C Lift Cond Lev (LCL): 939.93 mb = 729.70 m = 2394.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 199 at 7 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 55 13 -10.6 -7.5 | 42 19 -13.0 -14.4 1 1000 207 105 15 -14.5 3.9 | 80 17 -16.9 -3.1 2 988 305 95 15 -14.9 1.3 | 72 18 -17.3 -5.7 3 953 610 115 10 -9.1 4.2 | 77 12 -11.4 -2.7 4 925 865 120 8 -6.9 4.0 | 72 10 -9.3 -3.0 5 920 914 120 10 -8.7 5.0 | 80 11 -11.0 -2.0 6 887 1219 135 10 -7.1 7.1 | 91 9 -9.4 0.1 7 855 1524 115 11 -10.0 4.6 | 79 13 -12.3 -2.3 8 850 1577 135 8 -5.7 5.7 | 81 8 -8.0 -1.3 9 824 1829 155 8 -3.4 7.3 | 93 6 -5.8 0.3 10 795 2134 155 9 -3.8 8.2 | 101 6 -6.2 1.2 11 766 2438 170 11 -1.9 10.8 | 132 6 -4.3 3.9 12 738 2743 195 10 2.6 9.7 | 185 3 0.2 2.7 13 700 3181 195 8 2.1 7.7 | 158 1 -0.3 0.8 14 659 3658 175 9 -0.8 9.0 | 122 4 -3.2 2.0 15 634 3962 170 10 -1.7 9.8 | 125 5 -4.1 2.9 16 610 4267 205 12 5.1 10.9 | 215 5 2.7 3.9 17 564 4877 220 8 5.1 6.1 | 287 3 2.8 -0.8 18 500 5830 195 10 2.6 9.7 | 185 3 0.2 2.7 19 482 6096 205 8 3.4 7.3 | 254 1 1.0 0.3 20 400 7490 235 3 2.5 1.7 | 359 5 0.1 -5.2 21 393 7620 235 3 2.5 1.7 | 359 5 0.1 -5.2 22 376 7925 295 10 9.1 -4.2 | 329 13 6.7 -11.2 23 345 8534 275 10 10.0 -0.9 | 316 11 7.6 -7.8 24 317 9144 270 9 9.0 -0.0 | 316 10 6.6 -7.0 25 300 9530 260 10 9.8 1.7 | 305 9 7.5 -5.2 26 277 10058 260 12 11.8 2.1 | 297 11 9.4 -4.9 27 253 10668 230 13 10.0 8.4 | 260 8 7.6 1.4 28 250 10750 230 11 8.4 7.1 | 269 6 6.1 0.1 29 209 11887 205 11 4.6 10.0 | 217 4 2.3 3.0 30 201 12139 225 13 9.2 9.2 | 252 7 6.8 2.2 31 200 12170 220 12 7.7 9.2 | 247 6 5.3 2.2 32 199 12192 230 13 10.0 8.4 | 260 8 7.6 1.4 33 190 12497 255 13 12.6 3.4 | 289 11 10.2 -3.6 34 181 12802 270 10 10.0 -0.0 | 312 10 7.6 -7.0 35 172 13106 265 11 11.0 1.0 | 305 10 8.6 -6.0 36 164 13411 315 11 7.8 -7.8 | 340 16 5.4 -14.7 37 157 13716 270 11 11.0 -0.0 | 309 11 8.6 -7.0 38 150 13990 295 12 10.9 -5.1 | 325 15 8.5 -12.0 39 142 14326 310 11 8.4 -7.1 | 337 15 6.1 -14.0 40 129 14935 300 10 8.7 -5.0 | 332 14 6.3 -12.0 41 123 15240 315 7 4.9 -4.9 | 348 12 2.6 -11.9 42 107 16154 325 10 5.7 -8.2 | 347 16 3.4 -15.2 43 100 16570 270 6 6.0 -0.0 | 332 8 3.6 -7.0 44 97 16764 270 6 6.0 -0.0 | 332 8 3.6 -7.0 45 84 17678 25 1 -0.4 -0.9 | 20 8 -2.8 -7.9 46 76 18288 60 6 -5.2 -3.0 | 37 13 -7.6 -10.0 47 70 18850 25 7 -3.0 -6.3 | 22 14 -5.3 -13.3 48 60 19812 70 14 -13.2 -4.8 | 53 19 -15.5 -11.8 49 58 20117 55 10 -8.2 -5.7 | 40 17 -10.6 -12.7 50 55 20422 85 15 -14.9 -1.3 | 64 19 -17.3 -8.3 51 50 21020 45 11 -7.8 -7.8 | 35 18 -10.1 -14.7 52 48 21336 40 12 -7.7 -9.2 | 32 19 -10.1 -16.2 53 45 21641 35 10 -5.7 -8.2 | 28 17 -8.1 -15.2 54 41 22250 70 12 -11.3 -4.1 | 51 18 -13.6 -11.1 55 40 22555 110 12 -11.3 4.1 | 78 14 -13.6 -2.9 56 36 23165 70 12 -11.3 -4.1 | 51 18 -13.6 -11.1 57 33 23774 85 13 -13.0 -1.1 | 62 17 -15.3 -8.1 58 31 24079 75 18 -17.4 -4.7 | 60 23 -19.8 -11.6 59 30 24370 80 16 -15.8 -2.8 | 62 21 -18.1 -9.7 60 30 24384 115 8 -7.3 3.4 | 70 10 -9.6 -3.6 61 29 24689 65 10 -9.1 -4.2 | 46 16 -11.4 -11.2 62 27 24994 105 15 -14.5 3.9 | 80 17 -16.9 -3.1 63 26 25298 100 13 -12.8 2.3 | 73 16 -15.2 -4.7 64 25 25603 110 12 -11.3 4.1 | 78 14 -13.6 -2.9 65 24 25908 120 10 -8.7 5.0 | 80 11 -11.0 -2.0 66 22 26518 105 10 -9.7 2.6 | 70 13 -12.0 -4.4 67 21 26822 80 12 -11.8 -2.1 | 57 17 -14.2 -9.1 68 20 27060 75 10 -9.7 -2.6 | 52 15 -12.0 -9.6 69 20 27127 100 11 -10.8 1.9 | 69 14 -13.2 -5.1 70 19 27432 75 10 -9.7 -2.6 | 52 15 -12.0 -9.6 71 18 27737 65 11 -10.0 -4.6 | 47 17 -12.3 -11.6 72 17 28042 100 12 -11.8 2.1 | 71 15 -14.2 -4.9 73 15 28956 105 4 -3.9 1.0 | 46 9 -6.2 -5.9 74 15 29261 80 10 -9.8 -1.7 | 55 15 -12.2 -8.7 75 13 29870 90 13 -13.0 0.0 | 66 17 -15.4 -7.0 76 13 30175 140 18 -11.6 13.8 | 116 16 -13.9 6.8 77 10 31810 130 25 -19.2 16.1 | 113 23 -21.5 9.1 78 7 34300 110 17 -16.0 5.8 | 86 18 -18.3 -1.2 Wind Parameters Mean winds (0-6000m): 168.8 at 9.8 knts Storm direction: 198.8 at 7.4 knts Shear (0-3000m) pos: 3.8 neg: 0.3 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 134.3 deg Storm rel helicity (0-3000m) pos: 84.9 neg: -18.2 tot: 66.6 m^2/s^2 ave: 22.2 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 3.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.96 Bulk Shear: 29.21 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 93 14 69 17| 11.5 0.0 11.5| 62.9 -10.7 52.3 104.5 0.57| 19.8 11.3 1000 103 12 73 14| 6.9 0.0 6.9| 68.2 -12.3 55.9 55.9 0.49| 13.0 6.3 1500 111 11 77 13| 4.6 0.6 5.2| 71.6 -18.1 53.5 35.7 0.38| 10.4 3.9 2000 117 11 80 12| 4.7 0.5 5.2| 75.7 -18.1 57.6 28.8 0.36| 9.7 3.5 2500 126 10 86 11| 4.6 0.4 5.0| 82.3 -18.1 64.2 25.7 0.42| 8.8 3.7 3000 136 10 93 10| 3.8 0.3 4.1| 84.9 -18.2 66.6 22.2 0.43| 8.1 3.5 4000 148 10 100 8| 2.9 0.6 3.5| 86.1 -18.9 67.2 16.8 0.38| 6.8 2.6 5000 161 10 113 6| 2.5 0.5 3.0| 96.2 -19.2 77.1 15.4 0.46| 6.6 3.1 6000 169 10 122 5| 2.1 0.6 2.7| 96.7 -21.2 75.5 12.6 0.39| 5.9 2.3 Wrote GIF file: /home/apache/climate/data/raob//PASN/skewt/PASN.skewt.20250729.00.gif