UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072712.upa.cvt Date: 1200Z 27 JUL 25 Searching for PASN... Searching the city database file for: PASN ... Date:1200Z 27 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 8.2 8.1 99 0.1 8.2 280 4 279.4 280.6 280.2 297.5 6.62 1 1003 179 7.8 7.8 100 0.0 7.8 297 15 280.7 281.8 280.8 298.8 6.62 2 1000 204 8.4 8.4 100 0.0 8.4 300 17 281.5 282.7 281.5 300.5 6.92 3 997 229 12.8 12.8 100 0.0 12.8 303 18 286.2 287.8 286.1 312.1 9.35 4 995 246 14.2 12.8 91 1.4 13.4 304 19 287.8 289.4 286.7 313.9 9.37 5 990 289 15.4 12.7 84 2.7 13.7 308 20 289.4 291.0 287.3 315.7 9.35 6 986 323 15.8 13.2 85 2.6 14.2 310 21 290.1 291.8 287.9 317.5 9.71 7 983 349 16.0 12.9 82 3.1 14.1 309 21 290.6 292.3 287.9 317.5 9.55 8 979 384 16.2 13.8 86 2.4 14.7 309 21 291.1 292.9 288.7 319.9 10.18 9 969 471 16.8 11.8 72 5.0 13.7 307 21 292.6 294.2 288.2 318.3 9.00 10 956 587 17.0 11.0 68 6.0 13.4 305 21 293.9 295.5 288.3 318.7 8.65 11 954 605 16.8 12.5 76 4.3 14.1 305 21 293.9 295.6 289.2 321.3 9.58 12 939 740 16.6 8.6 59 8.0 11.9 302 20 295.0 296.4 287.6 316.7 7.48 13 936 767 16.6 9.6 63 7.0 12.4 302 20 295.3 296.7 288.3 318.5 8.04 14 925 868 16.6 5.6 48 11.0 10.4 300 19 296.3 297.4 286.9 314.3 6.17 15 918 933 16.6 1.6 36 15.0 8.8 300 19 296.9 297.8 285.6 310.8 4.68 16 915 960 16.2 8.2 59 8.0 11.5 301 19 296.8 298.1 288.3 318.6 7.47 17 913 979 16.0 8.0 59 8.0 11.3 301 19 296.8 298.1 288.2 318.3 7.39 18 908 1025 15.8 7.8 59 8.0 11.2 302 19 297.0 298.4 288.2 318.4 7.33 19 901 1091 16.0 1.0 36 15.0 8.2 303 19 297.9 298.7 285.8 311.5 4.56 20 899 1110 15.8 3.8 45 12.0 9.3 303 19 297.9 298.9 286.9 314.4 5.59 21 895 1148 16.0 -5.0 23 21.0 6.3 304 19 298.5 299.0 284.4 307.4 2.94 22 893 1167 16.0 -9.0 17 25.0 5.4 304 19 298.7 299.1 283.5 305.3 2.16 23 877 1320 15.6 -17.4 9 33.0 3.6 305 20 299.8 300.0 282.7 303.3 1.11 24 874 1349 15.4 -10.6 16 26.0 4.6 305 20 299.9 300.2 283.8 305.9 1.95 25 873 1358 15.4 -12.6 13 28.0 4.2 305 20 300.0 300.3 283.5 305.2 1.66 26 872 1368 15.4 -16.6 10 32.0 3.6 305 20 300.1 300.3 283.0 303.9 1.20 27 870 1388 15.4 -19.6 7 35.0 3.2 305 20 300.3 300.4 282.7 303.3 0.93 28 852 1564 14.4 -12.6 14 27.0 3.6 305 22 301.0 301.3 284.0 306.4 1.70 29 850 1584 14.2 -8.8 19 23.0 4.3 305 22 301.0 301.4 284.7 308.2 2.31 30 842 1664 13.8 -3.2 31 17.0 5.6 303 21 301.4 302.1 286.2 312.3 3.58 31 837 1714 13.8 -8.2 21 22.0 4.2 302 20 301.9 302.4 285.1 309.6 2.46 32 832 1764 13.4 -5.6 26 19.0 4.6 301 19 302.0 302.6 285.8 311.3 3.02 33 824 1845 13.0 -11.0 18 24.0 3.1 300 18 302.4 302.8 284.8 308.7 2.00 34 805 2041 12.0 -10.0 20 22.0 2.7 307 17 303.4 303.8 285.4 310.4 2.22 35 801 2083 11.2 1.2 50 10.0 5.9 308 17 303.0 303.9 288.3 318.7 5.21 36 755 2573 7.6 -0.4 57 8.0 3.5 292 19 304.2 305.2 288.5 319.3 4.92 37 752 2606 7.4 -1.6 53 9.0 2.9 293 20 304.4 305.2 288.2 318.2 4.52 38 749 2638 7.4 -4.6 42 12.0 1.8 293 20 304.7 305.4 287.4 315.9 3.63 39 745 2683 7.2 -2.8 49 10.0 2.4 294 21 305.0 305.8 288.0 317.8 4.18 40 738 2760 6.8 -7.2 36 14.0 0.6 295 22 305.4 305.9 287.0 314.8 3.01 41 732 2827 6.4 -4.6 45 11.0 1.3 295 22 305.6 306.3 287.8 317.1 3.71 42 727 2883 6.2 -10.8 28 17.0 -0.7 295 22 306.0 306.4 286.5 313.3 2.31 43 724 2917 6.4 -21.6 11 28.0 -2.6 295 22 306.6 306.8 285.2 309.7 0.94 44 718 2985 6.2 -18.8 15 25.0 -2.4 295 22 307.1 307.3 285.7 311.1 1.21 45 715 3020 5.8 -11.2 28 17.0 -1.1 295 22 307.0 307.5 286.8 314.3 2.27 46 711 3066 5.6 -10.4 31 16.0 -1.0 295 22 307.3 307.8 287.1 315.0 2.43 47 705 3135 5.4 -24.6 9 30.0 -3.6 295 22 307.8 308.0 285.4 310.3 0.74 48 700 3193 5.2 -20.8 13 26.0 -3.3 295 22 308.2 308.4 285.9 311.7 1.04 49 693 3275 4.8 -23.2 11 28.0 -3.8 294 22 308.7 308.8 285.9 311.5 0.85 50 690 3310 4.4 -9.6 35 14.0 -1.5 294 22 308.6 309.1 287.8 317.1 2.67 51 686 3358 4.4 -19.6 16 24.0 -3.6 293 22 309.1 309.4 286.4 313.0 1.18 52 683 3393 4.4 -26.6 8 31.0 -4.5 293 22 309.5 309.6 285.9 311.7 0.64 53 500 5860 -11.1 -18.1 56 7.0 -13.3 305 18 319.5 319.9 290.5 325.7 1.84 54 400 7530 -23.7 -30.7 53 7.0 -25.0 300 18 324.2 324.3 290.8 326.8 0.74 55 300 9580 -38.5 -42.0 69 3.5 -38.8 300 19 331.1 331.2 292.3 332.3 0.32 56 250 10800 -48.9 -52.0 70 3.1 -49.0 290 17 333.4 333.4 292.7 333.9 0.13 57 200 12230 -58.9 -66.9 35 8.0 -59.0 320 17 339.5 339.5 294.2 339.6 0.02 58 194 12421 -59.5 -68.5 30 9.0 -59.6 305 16 341.5 341.5 294.7 341.6 0.02 59 150 14050 -55.5 -81.5 3 26.0 -55.8 270 20 374.5 374.5 301.4 374.5 0.00 60 100 16620 -56.7 -84.7 2 28.0 -57.2 320 14 418.2 418.2 307.5 418.2 0.00 61 98 16748 -56.1 -85.1 1 29.0 -56.6 320 14 421.8 421.8 307.9 421.8 0.00 62 93 17079 -58.1 -86.1 2 28.0 -58.5 339 10 424.2 424.2 308.2 424.2 0.00 63 79 18110 -56.3 -85.3 1 29.0 -56.9 8 7 448.2 448.2 310.7 448.2 0.00 64 77 18272 -56.9 -85.9 1 29.0 -57.5 15 6 450.2 450.2 310.9 450.2 0.00 65 73 18611 -54.7 -85.7 1 31.0 -55.5 28 2 461.8 461.8 312.0 461.8 0.00 66 70 18880 -54.1 -85.1 1 31.0 -54.9 5 6 468.6 468.6 312.5 468.7 0.00 67 66 19259 -53.5 -84.5 1 31.0 -54.4 20 9 477.9 477.9 313.3 477.9 0.00 68 58 20091 -54.3 -85.3 1 31.0 -55.3 31 10 494.1 494.1 314.5 494.1 0.00 69 54 20552 -51.9 -83.9 1 32.0 -53.2 26 11 509.8 509.8 315.7 509.9 0.01 70 51 20922 -53.5 -84.5 1 31.0 -54.6 46 10 514.5 514.5 315.9 514.5 0.01 71 50 21050 -52.9 -84.9 1 32.0 -54.2 50 10 518.8 518.8 316.2 518.8 0.01 72 48 21313 -51.9 -84.9 1 33.0 -53.4 45 11 527.3 527.3 316.8 527.3 0.01 73 39 22657 -51.5 -84.5 1 33.0 -53.3 59 16 560.6 560.6 318.7 560.6 0.01 74 32 23947 -48.7 -82.7 1 34.0 -51.5 70 16 600.7 600.7 320.6 600.8 0.01 75 30 24370 -48.9 -82.9 1 34.0 -51.7 75 16 611.3 611.3 321.1 611.4 0.01 76 28 24823 -49.7 -83.7 1 34.0 -52.5 82 12 621.3 621.3 321.6 621.4 0.01 77 26 25312 -47.5 -82.5 1 35.0 -51.1 57 11 640.8 640.9 322.3 641.0 0.02 78 20 27060 -44.7 -81.7 1 37.0 -50.0 85 20 699.4 699.4 324.4 699.6 0.03 79 18 27767 -43.5 -80.5 1 37.0 -49.6 113 14 724.5 724.5 325.2 724.8 0.03 80 17 28151 -44.3 -81.3 1 37.0 -50.3 100 10 733.9 733.9 325.5 734.2 0.03 81 11 31113 -37.7 -78.7 1 41.0 -48.8 83 16 855.2 855.2 328.5 855.9 0.07 82 11 31113 -37.5 -78.5 1 41.0 -48.7 83 16 855.9 856.0 328.5 856.7 0.08 83 10 31770 -38.3 -79.3 1 41.0 -49.5 85 12 876.6 876.6 329.0 877.3 0.07 84 9.0 32502 -33.9 -76.9 1 43.0 -48.3 920.3 920.4 329.8 921.7 0.12 85 8.6 32820 -34.5 -77.5 0 43.0 -48.8 930.0 930.1 330.0 931.3 0.12 86 8.4 32985 -33.5 -77.5 0 44.0 -48.6 940.2 940.3 330.2 941.5 0.12 TRP 194 12421 -59.5 -68.5 30 9.0 -59.6 305 16 341.5 341.5 294.7 341.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5656.00 m Freezing level: 631.05 mb = 4093.49 m = 13429.94 ft Wetbulb zero: 728.82 mb = 2862.85 m = 9392.45 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 38.49 % Est. max temperature: 28.77 C = 83.79 F Sfc-Lift cond lev (LCL): 1022.55 mb = 20.62 m = 67.66 ft T: 8.17 C 700-500 lapse rate: 6.11 C/km ThetaE index: 7.75 C Layer 925.0- 915.0 mb Conv cond level (CCL): 1003.00 mb = 179.36 m = 588.45 ft Mean mixing ratio: 8.21 g/kg Conv temperature: 12.64 C = 54.75 F Cap Strength: 8.31 C Lifted Index: 9.39 C Risk: None Lifted Index @300 mb: 13.16 C Lifted Index @700 mb: 7.90 C Showalter Index: 12.38 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 2.30 C K Index: -9.50 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 3.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 73.32 J/kg Max Up Vert Vel: 12.11 m/s Conv Inhibition (B-): 74150.74 J/kg Cap Strength: 9.25 C Lift Cond Lev (LCL): 918.67 mb = 926.34 m = 3039.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 15 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 9 280 4 3.9 -0.7 | 166 13 -3.1 12.6 1 1000 204 300 17 14.7 -8.5 | 238 9 7.7 4.8 2 988 305 310 21 16.1 -13.5 | 271 9 9.1 -0.2 3 953 610 305 21 17.2 -12.0 | 263 10 10.2 1.2 4 925 868 300 19 16.5 -9.5 | 248 10 9.5 3.8 5 920 914 300 19 16.5 -9.5 | 248 10 9.5 3.8 6 887 1219 305 19 15.6 -10.9 | 254 9 8.6 2.4 7 850 1584 305 22 18.0 -12.6 | 267 11 11.0 0.7 8 825 1829 300 18 15.6 -9.0 | 244 10 8.6 4.3 9 795 2134 310 17 13.0 -10.9 | 249 6 6.0 2.3 10 767 2438 290 17 16.0 -5.8 | 230 12 9.0 7.5 11 739 2743 295 22 19.9 -9.3 | 253 14 12.9 4.0 12 700 3193 295 22 19.9 -9.3 | 253 14 12.9 4.0 13 660 3658 290 21 19.7 -7.2 | 244 14 12.7 6.1 14 611 4267 310 23 17.6 -14.8 | 278 11 10.6 -1.5 15 566 4877 305 20 16.4 -11.5 | 259 10 9.4 1.8 16 524 5486 310 22 16.9 -14.1 | 275 10 9.9 -0.9 17 504 5791 310 17 13.0 -10.9 | 249 6 6.0 2.3 18 500 5860 305 18 14.7 -10.3 | 249 8 7.7 3.0 19 484 6096 290 16 15.0 -5.5 | 226 11 8.0 7.8 20 465 6401 300 17 14.7 -8.5 | 238 9 7.7 4.8 21 429 7010 280 20 19.7 -3.5 | 232 16 12.7 9.8 22 400 7530 300 18 15.6 -9.0 | 244 10 8.6 4.3 23 395 7620 295 20 18.1 -8.5 | 247 12 11.1 4.8 24 378 7925 290 24 22.6 -8.2 | 252 16 15.6 5.1 25 363 8230 275 20 19.9 -1.7 | 228 17 12.9 11.5 26 319 9144 300 17 14.7 -8.5 | 238 9 7.7 4.8 27 306 9449 295 19 17.2 -8.0 | 243 11 10.2 5.2 28 300 9580 300 19 16.5 -9.5 | 248 10 9.5 3.8 29 279 10058 315 22 15.6 -15.6 | 285 9 8.6 -2.3 30 250 10800 290 17 16.0 -5.8 | 230 12 9.0 7.5 31 243 10973 290 17 16.0 -5.8 | 230 12 9.0 7.5 32 211 11887 330 18 9.0 -15.6 | 319 3 2.0 -2.3 33 200 12230 320 17 10.9 -13.0 | 266 4 3.9 0.3 34 194 12421 305 16 13.1 -9.2 | 236 7 6.1 4.1 35 183 12802 310 15 11.5 -9.6 | 231 6 4.5 3.6 36 174 13106 280 23 22.7 -4.0 | 239 18 15.7 9.3 37 158 13716 290 29 27.3 -9.9 | 261 21 20.3 3.4 38 150 14050 270 20 20.0 -0.0 | 224 19 13.0 13.3 39 144 14326 270 21 21.0 -0.0 | 227 19 14.0 13.3 40 130 14935 320 19 12.2 -14.6 | 284 5 5.2 -1.3 41 124 15240 285 17 16.4 -4.4 | 227 13 9.4 8.9 42 118 15545 310 22 16.9 -14.1 | 275 10 9.9 -0.9 43 113 15850 300 10 8.7 -5.0 | 191 8 1.7 8.3 44 103 16459 300 16 13.9 -8.0 | 232 9 6.9 5.3 45 100 16620 320 14 9.0 -10.7 | 218 3 2.0 2.6 46 98 16764 320 14 9.0 -10.7 | 218 3 2.0 2.6 47 93 17069 340 10 3.4 -9.4 | 137 5 -3.6 3.9 48 89 17374 320 10 6.4 -7.7 | 174 6 -0.6 5.6 49 85 17678 350 10 1.7 -9.8 | 123 6 -5.3 3.4 50 77 18288 15 6 -1.6 -5.8 | 131 11 -8.5 7.5 51 73 18593 30 2 -1.0 -1.7 | 145 14 -8.0 11.5 52 70 18880 5 6 -0.5 -6.0 | 134 10 -7.5 7.3 53 64 19507 30 11 -5.5 -9.5 | 107 13 -12.5 3.8 54 61 19812 45 10 -7.1 -7.1 | 114 15 -14.1 6.2 55 55 20422 15 11 -2.8 -10.6 | 105 10 -9.8 2.7 56 53 20726 40 11 -7.1 -8.4 | 109 15 -14.1 4.9 57 50 21050 50 10 -7.7 -6.4 | 115 16 -14.7 6.8 58 48 21336 45 11 -7.8 -7.8 | 110 16 -14.8 5.5 59 44 21946 75 17 -16.4 -4.4 | 111 25 -23.4 8.9 60 42 22250 55 15 -12.3 -8.6 | 104 20 -19.3 4.7 61 40 22555 55 13 -10.6 -7.5 | 108 19 -17.6 5.8 62 38 22860 65 20 -18.1 -8.5 | 101 26 -25.1 4.8 63 34 23470 70 15 -14.1 -5.1 | 111 23 -21.1 8.1 64 33 23774 50 14 -10.7 -9.0 | 104 18 -17.7 4.3 65 31 24079 85 18 -17.9 -1.6 | 115 28 -24.9 11.7 66 30 24370 75 16 -15.5 -4.1 | 112 24 -22.5 9.1 67 30 24384 100 15 -14.8 2.6 | 126 27 -21.8 15.9 68 29 24689 75 12 -11.6 -3.1 | 119 21 -18.6 10.2 69 27 24994 90 13 -13.0 0.0 | 124 24 -20.0 13.3 70 26 25298 55 11 -9.0 -6.3 | 114 17 -16.0 7.0 71 24 25908 100 15 -14.8 2.6 | 126 27 -21.8 15.9 72 23 26213 50 16 -12.3 -10.3 | 99 19 -19.3 3.0 73 22 26518 75 27 -26.1 -7.0 | 101 34 -33.1 6.3 74 21 26822 105 13 -12.6 3.4 | 130 26 -19.6 16.6 75 20 27060 85 20 -19.9 -1.7 | 113 29 -26.9 11.5 76 19 27432 80 21 -20.7 -3.6 | 109 29 -27.7 9.6 77 18 27737 115 15 -13.6 6.3 | 134 28 -20.6 19.6 78 17 28042 100 10 -9.8 1.7 | 132 23 -16.8 15.0 79 17 28346 100 10 -9.8 1.7 | 132 23 -16.8 15.0 80 16 28651 120 11 -9.5 5.5 | 139 25 -16.5 18.8 81 15 28956 90 15 -15.0 0.0 | 121 26 -22.0 13.3 82 14 29261 90 12 -12.0 0.0 | 125 23 -19.0 13.3 83 13 29870 85 14 -13.9 -1.2 | 120 24 -20.9 12.1 84 13 30175 80 23 -22.7 -4.0 | 107 31 -29.6 9.3 85 10 31770 85 12 -12.0 -1.0 | 123 23 -19.0 12.2 Wind Parameters Mean winds (0-6000m): 302.2 at 20.0 knts Storm direction: 332.2 at 15.0 knts Shear (0-3000m) pos: 3.5 neg: 1.1 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 86.6 deg Storm rel helicity (0-3000m) pos: 68.5 neg: -25.9 tot: 42.6 m^2/s^2 ave: 14.2 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 2.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 40.89 Bulk Shear: 1.79 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 ------------------------------------------------------------------------------- 500 305 16 239 8| 18.0 0.0 18.0| 45.4 -2.3 43.1 86.1 0.86| 20.8 17.9 1000 304 18 248 9| 9.0 1.4 10.4| 46.2 -10.7 35.5 35.5 0.61| 12.3 7.5 1500 304 19 251 9| 6.9 0.9 7.8| 52.3 -10.7 41.6 27.8 0.62| 9.4 5.8 2000 304 19 252 9| 4.2 0.7 4.9| 52.9 -20.0 32.9 16.4 0.41| 8.6 3.5 2500 303 19 250 9| 3.3 1.4 4.7| 55.9 -25.9 30.0 12.0 0.30| 8.4 2.5 3000 301 19 250 10| 3.5 1.1 4.6| 68.5 -25.9 42.6 14.2 0.36| 7.7 2.8 4000 299 20 250 11| 2.9 1.0 3.9| 81.4 -32.6 48.8 12.2 0.35| 6.5 2.3 5000 301 20 254 11| 2.4 0.9 3.3| 91.4 -40.5 50.9 10.2 0.32| 5.9 1.9 6000 302 20 255 10| 2.1 1.4 3.5| 96.2 -53.3 42.9 7.2 0.21| 5.9 1.2 Wrote GIF file: /home/apache/climate/data/raob//PASN/skewt/PASN.skewt.20250727.12.gif