UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070900.upa.cvt Date: 0000Z 9 JUL 25 Searching for PASN... Searching the city database file for: PASN ... Date:0000Z 9 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 1005 9 6.0 5.1 94 0.9 5.6 195 4 278.8 279.7 278.5 293.7 5.48 1 1004 17 5.8 5.1 95 0.7 5.5 197 4 278.6 279.6 278.4 293.6 5.48 2 1000 47 6.0 5.1 94 0.9 5.6 205 4 279.1 280.1 278.7 294.2 5.51 3 998 63 6.0 4.9 93 1.1 5.5 209 4 279.3 280.2 278.7 294.2 5.44 4 996 80 7.0 5.1 88 1.9 6.1 214 4 280.5 281.4 279.4 295.7 5.53 5 986 163 7.2 5.9 91 1.3 6.5 237 4 281.5 282.5 280.3 297.7 5.91 6 975 255 6.8 5.7 93 1.1 6.2 262 4 282.0 283.0 280.6 298.3 5.89 7 970 297 8.0 5.3 83 2.7 6.6 273 4 283.6 284.6 281.1 299.6 5.76 8 968 315 8.2 5.3 82 2.9 6.7 272 4 284.0 285.0 281.4 300.1 5.77 9 964 349 8.2 4.9 80 3.3 6.5 261 5 284.3 285.3 281.3 300.0 5.63 10 961 374 8.8 1.8 61 7.0 5.5 253 5 285.2 286.0 280.4 298.0 4.53 11 949 479 9.8 0.8 53 9.0 5.5 221 7 287.2 288.0 281.1 299.4 4.27 12 947 496 9.8 2.8 62 7.0 6.3 215 7 287.4 288.3 282.0 301.4 4.94 13 939 567 9.2 3.2 66 6.0 6.2 193 8 287.5 288.4 282.2 302.0 5.13 14 934 611 9.0 3.0 66 6.0 6.0 180 9 287.7 288.6 282.3 302.2 5.08 15 930 646 9.2 -0.8 50 10.0 4.6 175 9 288.3 289.0 281.1 299.4 3.87 16 925 691 9.4 0.4 53 9.0 5.1 170 8 288.9 289.7 281.8 301.2 4.25 17 920 736 9.8 -0.2 50 10.0 5.1 168 8 289.8 290.5 282.0 301.6 4.09 18 887 1039 8.4 -0.6 53 9.0 4.2 138 9 291.4 292.1 282.7 303.4 4.12 19 874 1161 7.8 -0.2 57 8.0 4.0 116 10 292.0 292.7 283.2 304.5 4.31 20 863 1265 7.0 1.0 66 6.0 4.1 96 11 292.2 293.1 283.8 306.1 4.77 21 859 1303 7.0 0.0 61 7.0 3.7 88 11 292.6 293.4 283.6 305.6 4.45 22 856 1332 6.8 2.7 75 4.1 4.7 82 11 292.7 293.6 284.7 308.4 5.43 23 852 1371 6.8 3.5 79 3.3 5.1 74 12 293.1 294.1 285.2 309.8 5.78 24 850 1390 6.8 2.6 75 4.2 4.6 70 12 293.3 294.2 284.9 309.0 5.43 25 842 1468 6.6 2.6 76 4.0 4.5 70 11 293.9 294.8 285.2 309.8 5.48 26 839 1497 6.8 2.4 73 4.4 4.5 70 11 294.4 295.3 285.4 310.2 5.42 27 836 1526 7.0 -1.0 57 8.0 3.2 70 11 294.9 295.6 284.4 307.4 4.25 28 831 1576 6.8 -1.2 57 8.0 3.0 70 12 295.2 295.9 284.4 307.6 4.21 29 828 1605 6.4 4.0 85 2.4 5.1 70 12 295.1 296.2 286.4 313.0 6.16 30 824 1645 6.0 5.3 95 0.7 5.6 70 13 295.0 296.3 287.0 314.8 6.79 31 822 1665 6.0 3.8 86 2.2 4.8 70 13 295.2 296.3 286.4 313.1 6.12 32 816 1725 5.8 3.0 82 2.8 4.4 70 14 295.7 296.7 286.3 312.7 5.82 33 807 1816 5.4 3.6 88 1.8 4.5 70 15 296.2 297.3 286.8 314.2 6.15 34 799 1897 5.4 0.4 70 5.0 2.9 68 16 297.0 297.9 285.9 311.6 4.93 35 797 1918 5.2 0.4 71 4.8 2.8 67 17 297.0 297.9 285.9 311.6 4.94 36 787 2021 4.8 -1.2 65 6.0 2.0 64 19 297.7 298.5 285.7 310.9 4.45 37 778 2115 4.8 -7.2 41 12.0 -0.2 61 21 298.6 299.2 284.3 307.3 2.86 38 767 2231 4.6 -8.4 38 13.0 -0.7 62 22 299.6 300.1 284.5 307.7 2.64 39 765 2252 4.8 -8.2 38 13.0 -0.6 62 22 300.1 300.6 284.7 308.3 2.69 40 715 2800 1.6 -12.4 34 14.0 -3.6 65 21 302.4 302.8 284.9 308.9 2.06 41 700 2971 0.6 -19.4 21 20.0 -5.7 65 23 303.1 303.4 284.2 306.9 1.17 42 698 2994 0.6 -19.4 21 20.0 -5.7 65 23 303.4 303.6 284.2 307.2 1.18 43 644 3635 -3.5 -17.5 33 14.0 -8.0 74 26 305.8 306.1 285.5 310.7 1.50 44 612 4036 -6.3 -20.3 32 14.0 -10.4 69 26 307.1 307.3 285.7 311.2 1.24 45 608 4087 -6.5 -24.5 22 18.0 -11.2 68 26 307.4 307.6 285.4 310.3 0.86 46 605 4126 -6.7 -15.7 49 9.0 -9.7 68 26 307.6 308.0 286.6 313.6 1.86 47 604 4139 -6.7 -23.7 24 17.0 -11.2 67 26 307.8 308.0 285.7 310.9 0.93 48 601 4177 -6.9 -16.9 45 10.0 -10.1 67 26 308.0 308.3 286.5 313.5 1.69 49 600 4190 -7.1 -20.1 35 13.0 -10.9 67 26 307.9 308.1 286.1 312.1 1.29 50 598 4216 -7.3 -16.3 49 9.0 -10.2 66 26 308.0 308.3 286.6 313.7 1.79 51 595 4256 -7.7 -15.7 53 8.0 -10.4 66 26 307.9 308.3 286.8 314.0 1.89 52 591 4308 -7.9 -25.9 22 18.0 -12.3 65 26 308.3 308.5 285.7 310.9 0.78 53 589 4334 -8.3 -17.3 48 9.0 -11.1 66 26 308.1 308.5 286.6 313.6 1.67 54 500 5590 -14.9 -32.9 20 18.0 -18.3 70 19 314.9 315.0 287.6 316.6 0.48 55 400 7240 -27.7 -43.7 20 16.0 -29.4 95 19 319.0 319.0 288.6 319.7 0.20 56 300 9240 -42.3 -56.3 20 14.0 -42.9 60 17 325.7 325.8 290.6 326.0 0.06 57 250 10450 -50.5 -62.5 23 12.0 -50.8 70 15 331.0 331.0 292.0 331.1 0.03 58 240 10716 -52.1 -62.1 29 10.0 -52.3 50 17 332.5 332.5 292.4 332.6 0.04 59 200 11900 -51.9 -75.9 4 24.0 -52.3 170 4 350.6 350.6 296.8 350.6 0.01 60 150 13770 -49.9 -81.9 1 32.0 -50.5 235 5 384.1 384.1 302.9 384.1 0.00 61 100 16420 -49.7 -82.7 1 33.0 -50.7 345 4 431.7 431.7 309.0 431.7 0.00 62 88 17255 -50.7 -83.7 1 33.0 -51.7 350 8 445.8 445.8 310.4 445.8 0.00 63 84 17558 -49.3 -83.3 1 34.0 -50.5 354 11 454.6 454.6 311.3 454.6 0.00 64 80 17877 -50.5 -83.5 1 33.0 -51.6 358 4 458.5 458.5 311.7 458.5 0.00 65 70 18750 -49.5 -83.5 1 34.0 -50.8 220 2 478.5 478.5 313.3 478.5 0.01 66 66 19134 -50.3 -84.3 1 34.0 -51.6 212 3 484.9 484.9 313.8 484.9 0.00 67 52 20701 -46.9 -82.9 1 36.0 -49.1 180 5 527.0 527.0 316.8 527.0 0.01 68 50 20960 -47.7 -82.7 1 35.0 -49.8 175 5 531.1 531.1 317.0 531.1 0.01 69 48 21230 -46.3 -82.3 1 36.0 -48.8 182 6 540.6 540.6 317.6 540.7 0.01 70 42 22113 -48.3 -83.3 1 35.0 -50.6 118 9 556.7 556.7 318.5 556.8 0.01 71 30 24340 -45.9 -82.9 1 37.0 -49.6 65 10 619.5 619.5 321.5 619.6 0.01 72 23 26119 -43.3 -82.3 1 39.0 -48.6 99 14 676.1 676.1 323.6 676.2 0.02 73 21 26731 -43.7 -82.7 1 39.0 -49.2 104 12 692.7 692.7 324.2 692.8 0.02 74 20 27060 -42.5 -82.5 0 40.0 -48.7 140 13 706.1 706.1 324.6 706.3 0.02 75 18 27778 -39.5 -80.5 0 41.0 -47.4 82 10 737.2 737.2 325.6 737.4 0.03 76 16 28583 -40.7 -81.7 0 41.0 -48.6 92 15 758.5 758.5 326.2 758.8 0.03 77 12 30563 -36.1 -79.1 0 43.0 -47.7 82 16 839.8 839.9 328.2 840.5 0.06 78 11 31166 -37.1 -79.1 0 42.0 -48.6 93 20 857.4 857.4 328.5 858.1 0.07 79 10 31830 -34.1 -77.1 0 43.0 -47.8 105 24 892.3 892.3 329.3 893.4 0.11 80 9.4 32263 -34.9 -77.9 0 43.0 -48.4 105 24 905.1 905.2 329.5 906.2 0.10 81 8.5 32968 -33.7 -77.7 0 44.0 -48.6 105 25 936.3 936.3 330.1 937.5 0.11 82 7.8 33575 -30.3 -75.3 0 45.0 -47.9 105 25 973.2 973.3 330.8 975.3 0.18 83 7.0 34350 -27.5 -73.5 0 46.0 -47.6 105 26 1015.4 1015.5 331.5 1018.6 0.26 84 6.0 35466 -24.5 -71.5 0 47.0 -47.6 1074.1 1074.3 332.3 1079.5 0.41 TRP 240 10716 -52.1 -62.1 29 10.0 -52.3 50 17 332.5 332.5 292.4 332.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5543.00 m Freezing level: 690.10 mb = 3087.78 m = 10130.40 ft Wetbulb zero: 778.89 mb = 2105.38 m = 6907.33 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 45.95 % Est. max temperature: 20.05 C = 68.08 F Sfc-Lift cond lev (LCL): 991.27 mb = 119.05 m = 390.58 ft T: 7.09 C 700-500 lapse rate: 5.92 C/km ThetaE index: 2.74 C Layer 930.0- 925.0 mb Conv cond level (CCL): 662.25 mb = 3412.65 m = 11196.21 ft Mean mixing ratio: 4.97 g/kg Conv temperature: 32.27 C = 90.08 F Cap Strength: 11.42 C Lifted Index: 14.44 C Risk: None Lifted Index @300 mb: 18.73 C Lifted Index @700 mb: 10.37 C Showalter Index: 7.99 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 17.50 C K Index: 4.30 Risk: None Sweat Index: 74.20 Risk: None Energy Index: 1.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.47 J/kg Max Up Vert Vel: 9.74 m/s Conv Inhibition (B-): 89500.00 J/kg Cap Strength: 14.12 C Lift Cond Lev (LCL): 877.07 mb = 1131.89 m = 3713.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 102 at 14 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 1005 9 195 4 1.0 3.9 | 267 15 14.7 0.9 1 1000 47 205 4 1.7 3.6 | 268 15 15.4 0.6 2 969 305 275 4 4.0 -0.3 | 281 18 17.7 -3.3 3 934 610 180 9 0.0 9.0 | 246 15 13.7 6.0 4 925 691 170 8 -1.4 7.9 | 248 13 12.3 4.9 5 900 914 160 8 -2.7 7.5 | 248 12 11.0 4.5 6 868 1219 105 10 -9.7 2.6 | 276 4 4.0 -0.4 7 850 1390 70 12 -11.3 -4.1 | 341 7 2.4 -7.1 8 836 1524 70 11 -10.3 -3.8 | 334 8 3.4 -6.7 9 805 1829 70 15 -14.1 -5.1 | 3 8 -0.4 -8.1 10 776 2134 60 21 -18.2 -10.5 | 18 14 -4.5 -13.5 11 747 2438 65 23 -20.8 -9.7 | 29 15 -7.1 -12.7 12 720 2743 65 21 -19.0 -8.9 | 24 13 -5.3 -11.9 13 700 2971 65 23 -20.8 -9.7 | 29 15 -7.1 -12.7 14 641 3658 75 26 -25.1 -6.7 | 50 15 -11.4 -9.7 15 593 4267 65 26 -23.6 -11.0 | 35 17 -9.9 -14.0 16 548 4877 75 26 -25.1 -6.7 | 50 15 -11.4 -9.7 17 507 5486 60 19 -16.5 -9.5 | 12 13 -2.8 -12.5 18 500 5590 70 19 -17.9 -6.5 | 24 10 -4.2 -9.5 19 467 6096 85 16 -15.9 -1.4 | 27 5 -2.2 -4.4 20 448 6401 75 16 -15.5 -4.1 | 14 7 -1.8 -7.1 21 400 7240 95 19 -18.9 1.7 | 76 5 -5.2 -1.3 22 396 7315 95 19 -18.9 1.7 | 76 5 -5.2 -1.3 23 379 7620 75 18 -17.4 -4.7 | 26 8 -3.7 -7.6 24 362 7925 80 19 -18.7 -3.3 | 39 8 -5.0 -6.3 25 304 9144 60 18 -15.6 -9.0 | 9 12 -1.9 -12.0 26 300 9240 60 17 -14.7 -8.5 | 5 12 -1.0 -11.5 27 278 9754 70 15 -14.1 -5.1 | 3 8 -0.4 -8.1 28 253 10363 55 18 -14.7 -10.3 | 4 13 -1.0 -13.3 29 250 10450 70 15 -14.1 -5.1 | 3 8 -0.4 -8.1 30 242 10668 70 15 -14.1 -5.1 | 3 8 -0.4 -8.1 31 240 10716 50 17 -13.0 -10.9 | 357 14 0.7 -13.9 32 231 10973 50 17 -13.0 -10.9 | 357 14 0.7 -13.9 33 200 11900 170 4 -0.7 3.9 | 266 13 13.0 1.0 34 182 12497 90 1 -1.0 0.0 | 283 13 12.7 -3.0 35 150 13770 235 5 4.1 2.9 | 270 18 17.8 -0.1 36 120 15240 235 6 4.9 3.4 | 269 19 18.6 0.5 37 100 16420 345 4 1.0 -3.9 | 295 16 14.7 -6.8 38 95 16764 345 4 1.0 -3.9 | 295 16 14.7 -6.8 39 82 17678 355 12 1.0 -12.0 | 315 21 14.7 -14.9 40 79 17983 0 0 -0.0 -0.0 | 282 14 13.7 -3.0 41 75 18288 30 5 -2.5 -4.3 | 303 13 11.2 -7.3 42 70 18750 220 2 1.3 1.5 | 276 15 15.0 -1.5 43 50 20960 175 5 -0.4 5.0 | 261 13 13.3 2.0 44 47 21336 185 6 0.5 6.0 | 258 15 14.2 3.0 45 45 21641 130 1 -0.8 0.6 | 280 13 12.9 -2.3 46 41 22250 115 11 -10.0 4.6 | 246 4 3.7 1.7 47 39 22555 140 15 -9.6 11.5 | 206 9 4.1 8.5 48 36 23165 0 0 -0.0 -0.0 | 282 14 13.7 -3.0 49 34 23470 20 10 -3.4 -9.4 | 320 16 10.3 -12.4 50 33 23774 95 17 -16.9 1.5 | 65 4 -3.2 -1.5 51 31 24079 105 10 -9.7 2.6 | 276 4 4.0 -0.4 52 30 24340 65 10 -9.1 -4.2 | 327 9 4.6 -7.2 53 30 24384 50 9 -6.9 -5.8 | 322 11 6.8 -8.8 54 27 24994 85 14 -13.9 -1.2 | 3 4 -0.2 -4.2 55 26 25298 65 10 -9.1 -4.2 | 327 9 4.6 -7.2 56 24 25908 110 16 -15.0 5.5 | 152 3 -1.3 2.5 57 22 26518 80 11 -10.8 -1.9 | 330 6 2.9 -4.9 58 20 27060 140 13 -8.4 10.0 | 217 9 5.3 7.0 59 19 27432 135 16 -11.3 11.3 | 196 9 2.4 8.3 60 18 27737 80 10 -9.8 -1.7 | 321 6 3.9 -4.7 61 17 28346 100 13 -12.8 2.3 | 309 1 0.9 -0.7 62 16 28651 90 16 -16.0 0.0 | 38 4 -2.3 -3.0 63 15 28956 95 17 -16.9 1.5 | 65 4 -3.2 -1.5 64 15 29261 140 17 -10.9 13.0 | 195 10 2.8 10.0 65 14 29566 90 10 -10.0 0.0 | 309 5 3.7 -3.0 66 13 29870 120 15 -13.0 7.5 | 189 5 0.7 4.5 67 13 30175 75 14 -13.5 -3.6 | 358 7 0.2 -6.6 68 10 31830 105 24 -23.2 6.2 | 109 10 -9.5 3.2 69 7 34350 105 26 -25.1 6.7 | 108 12 -11.4 3.7 Wind Parameters Mean winds (0-6000m): 72.3 at 18.7 knts Storm direction: 102.3 at 14.0 knts Shear (0-3000m) pos: 0.3 neg: 4.3 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 123.9 deg Storm rel helicity (0-3000m) pos: 59.9 neg: -54.4 tot: 5.5 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.67 Bulk Shear: 71.01 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 ------------------------------------------------------------------------------- 500 233 5 271 17| 3.8 0.0 3.8| 18.2 -32.4 -14.2 -28.5 -0.21| 12.7 -2.7 1000 186 6 257 15| 1.9 4.7 6.5| 19.9 -49.9 -30.0 -30.0 -0.28| 11.7 -3.3 1500 142 8 251 9| 1.3 6.0 7.3| 30.2 -51.4 -21.3 -14.2 0.03| 12.7 0.4 2000 103 9 280 5| 0.9 6.4 7.4| 43.1 -51.4 -8.3 -4.2 0.15| 11.5 1.8 2500 83 12 336 5| 0.3 5.2 5.4| 54.9 -51.4 3.4 1.4 0.20| 10.3 2.1 3000 77 14 355 6| 0.3 4.3 4.6| 59.9 -54.4 5.5 1.8 0.20| 9.2 1.8 4000 74 17 16 8| 0.7 3.4 4.1| 77.8 -62.6 15.2 3.8 0.22| 7.8 1.7 5000 73 18 25 9| 0.6 2.7 3.3| 91.7 -74.7 17.1 3.4 0.20| 7.0 1.4 6000 72 19 25 10| 1.0 1.9 2.9| 98.2 -97.4 0.8 0.1 0.12| 7.0 0.8 Wrote GIF file: /home/apache/climate/data/raob//PASN/skewt/PASN.skewt.20250709.00.gif