UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072300.upa.cvt Date: 0000Z 23 JUL 25 Searching for PASN... Searching the city database file for: PASN ... Date:0000Z 23 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 1023 9 8.6 8.0 96 0.6 8.3 245 9 279.9 281.0 280.4 297.9 6.58 1 1004 167 7.4 7.4 100 0.0 7.4 257 16 280.2 281.3 280.4 297.8 6.44 2 1000 200 7.2 7.2 100 0.0 7.2 260 18 280.4 281.4 280.4 297.8 6.37 3 936 742 4.2 4.2 100 0.0 4.2 251 19 282.6 283.6 280.4 298.0 5.52 4 931 786 4.6 4.6 100 0.0 4.6 248 20 283.5 284.5 281.1 299.4 5.71 5 925 839 5.6 4.5 93 1.1 5.1 245 20 285.0 286.0 281.8 301.0 5.71 6 921 874 6.0 3.2 82 2.8 4.6 240 20 285.8 286.7 281.5 300.5 5.23 7 909 982 6.0 3.1 82 2.9 4.6 239 19 286.9 287.8 282.1 301.8 5.26 8 877 1274 3.8 3.5 98 0.3 3.7 263 16 287.5 288.5 282.8 303.4 5.61 9 870 1340 5.0 3.0 87 2.0 4.0 273 14 289.5 290.4 283.4 305.0 5.46 10 857 1463 5.8 2.3 78 3.5 4.1 291 11 291.5 292.5 284.1 306.7 5.27 11 855 1482 5.8 2.5 79 3.3 4.1 294 11 291.7 292.7 284.2 307.2 5.36 12 852 1511 6.0 0.0 65 6.0 3.1 298 10 292.2 293.0 283.5 305.3 4.49 13 850 1530 6.0 0.0 65 6.0 3.1 300 11 292.4 293.2 283.6 305.5 4.50 14 807 1954 3.8 -2.2 65 6.0 1.1 295 12 294.5 295.2 284.0 306.4 4.03 15 770 2334 2.8 -7.2 48 10.0 -1.3 295 11 297.4 297.9 283.8 306.1 2.89 16 759 2451 2.2 -4.8 60 7.0 -0.9 296 11 297.9 298.6 284.8 308.5 3.52 17 745 2601 1.6 -7.4 51 9.0 -2.1 308 10 298.9 299.4 284.5 307.8 2.94 18 738 2677 1.2 -8.8 47 10.0 -2.8 314 9 299.3 299.7 284.3 307.4 2.66 19 729 2776 1.2 -12.8 34 14.0 -3.8 319 10 300.3 300.7 284.0 306.4 1.96 20 716 2921 0.8 -14.2 32 15.0 -4.5 313 12 301.4 301.7 284.2 307.0 1.78 21 707 3022 0.4 -12.6 37 13.0 -4.4 308 14 302.1 302.4 284.8 308.5 2.05 22 700 3102 0.0 -14.0 34 14.0 -5.0 305 15 302.5 302.8 284.7 308.3 1.85 23 695 3159 -0.3 -15.3 31 15.0 -5.4 304 15 302.8 303.1 284.6 308.1 1.67 24 616 4110 -8.5 -17.5 48 9.0 -11.2 297 19 304.0 304.3 284.9 309.0 1.57 25 606 4236 -9.3 -17.3 52 8.0 -11.7 299 19 304.5 304.8 285.2 309.7 1.62 26 589 4456 -10.1 -21.1 40 11.0 -13.1 300 20 306.0 306.3 285.3 310.0 1.21 27 573 4668 -11.7 -18.7 56 7.0 -13.7 300 21 306.6 306.9 285.9 311.5 1.52 28 554 4925 -13.1 -24.1 39 11.0 -15.7 300 23 307.9 308.1 285.7 311.2 0.98 29 531 5247 -15.7 -23.7 50 8.0 -17.6 298 26 308.5 308.7 286.1 312.1 1.06 30 525 5333 -15.9 -26.9 38 11.0 -18.3 297 27 309.3 309.5 286.1 312.0 0.80 31 523 5361 -15.7 -27.7 35 12.0 -18.3 297 27 309.9 310.0 286.2 312.4 0.75 32 500 5700 -16.9 -32.9 24 16.0 -19.8 295 30 312.4 312.5 286.8 314.1 0.48 33 478 6036 -18.7 -36.7 19 18.0 -21.5 295 33 314.3 314.3 287.2 315.5 0.34 34 463 6273 -20.3 -40.3 15 20.0 -23.0 296 36 315.1 315.2 287.4 316.0 0.25 35 431 6799 -24.5 -40.5 21 16.0 -26.5 298 42 316.3 316.4 287.8 317.3 0.26 36 419 7005 -24.9 -47.9 10 23.0 -27.2 299 44 318.4 318.4 288.3 318.8 0.12 37 400 7340 -27.9 -44.9 18 17.0 -29.6 300 48 318.7 318.8 288.5 319.4 0.17 38 396 7412 -28.3 -44.3 20 16.0 -29.9 299 49 319.1 319.2 288.7 319.8 0.19 39 392 7485 -28.9 -46.9 16 18.0 -30.5 297 50 319.3 319.3 288.7 319.8 0.14 40 355 8186 -35.1 -50.1 20 15.0 -36.1 295 53 320.1 320.1 288.9 320.5 0.11 41 327 8753 -40.5 -49.5 37 9.0 -41.0 295 55 320.3 320.3 289.0 320.8 0.13 42 324 8816 -40.9 -50.9 33 10.0 -41.4 295 55 320.6 320.6 289.0 321.0 0.11 43 317 8965 -40.3 -55.3 19 15.0 -41.0 295 56 323.4 323.4 289.9 323.7 0.07 44 309 9139 -41.1 -54.1 23 13.0 -41.7 295 56 324.7 324.7 290.3 325.0 0.08 45 305 9228 -41.3 -57.3 16 16.0 -42.0 295 56 325.6 325.6 290.5 325.8 0.05 46 301 9317 -41.7 -55.7 20 14.0 -42.3 295 57 326.3 326.3 290.7 326.5 0.07 47 300 9340 -41.9 -55.9 20 14.0 -42.5 295 57 326.3 326.3 290.7 326.6 0.07 48 283 9732 -45.5 -55.5 32 10.0 -45.9 293 58 326.6 326.6 290.8 326.9 0.07 49 264 10192 -48.0 -59.2 26 11.2 -48.3 290 59 329.6 329.6 291.6 329.8 0.05 50 253 10472 -49.5 -61.5 23 12.0 -49.8 290 58 331.3 331.3 292.1 331.5 0.04 51 250 10550 -49.5 -62.5 20 13.0 -49.8 290 59 332.5 332.5 292.4 332.6 0.03 52 237 10900 -48.9 -68.9 8 20.0 -49.3 289 55 338.5 338.5 294.0 338.6 0.02 53 200 12020 -45.9 -77.9 1 32.0 -46.7 285 43 360.1 360.1 298.7 360.1 0.00 54 197 12120 -45.3 -78.3 1 33.0 -46.1 286 42 362.6 362.6 299.2 362.6 0.00 55 150 13920 -48.7 -80.7 1 32.0 -49.4 280 33 386.2 386.2 303.2 386.2 0.00 56 142 14281 -48.7 -81.7 1 33.0 -49.5 284 34 392.3 392.3 304.1 392.3 0.00 57 136 14564 -50.3 -82.3 1 32.0 -51.0 277 30 394.3 394.3 304.4 394.3 0.00 58 122 15274 -50.5 -82.5 1 32.0 -51.2 285 28 406.4 406.4 306.0 406.4 0.00 59 116 15603 -50.5 -82.5 1 32.0 -51.2 282 25 412.3 412.3 306.8 412.3 0.00 60 115 15659 -50.3 -82.3 1 32.0 -51.1 282 25 413.7 413.7 307.0 413.7 0.00 61 100 16570 -51.5 -83.5 1 32.0 -52.3 280 17 428.2 428.2 308.6 428.2 0.00 62 91 17180 -51.9 -83.9 1 32.0 -52.7 282 18 439.1 439.1 309.8 439.2 0.00 63 87 17471 -50.3 -83.3 1 33.0 -51.3 269 15 448.0 448.0 310.7 448.1 0.00 64 70 18880 -52.3 -84.3 1 32.0 -53.3 255 4 472.5 472.5 312.8 472.5 0.00 65 69 18973 -52.5 -84.5 1 32.0 -53.5 283 10 474.0 474.0 313.0 474.0 0.00 66 50 21060 -51.5 -84.5 1 33.0 -52.9 30 11 522.1 522.1 316.4 522.1 0.01 67 37 23018 -50.5 -84.5 1 34.0 -52.6 90 11 571.6 571.6 319.2 571.7 0.01 68 35 23380 -50.7 -83.7 1 33.0 -52.8 79 17 580.3 580.3 319.7 580.3 0.01 69 31 24174 -48.1 -83.1 1 35.0 -51.1 112 15 607.8 607.8 321.0 607.9 0.01 70 30 24390 -48.9 -82.9 1 34.0 -51.7 110 12 611.3 611.3 321.1 611.4 0.01 71 29 24614 -48.9 -82.9 1 34.0 -51.8 118 15 617.3 617.3 321.4 617.4 0.01 72 21 26754 -46.3 -82.3 1 36.0 -50.8 97 14 684.8 684.8 323.9 685.0 0.02 73 20 27080 -45.5 -81.5 1 36.0 -50.5 90 20 696.9 696.9 324.3 697.1 0.03 74 19 27422 -46.1 -82.1 1 36.0 -51.0 80 18 705.3 705.3 324.6 705.5 0.02 75 18 27784 -44.5 -81.5 1 37.0 -50.2 92 16 721.4 721.4 325.1 721.6 0.03 76 16 28573 -45.3 -82.3 1 37.0 -51.1 77 17 743.5 743.5 325.7 743.7 0.03 77 12 30511 -41.7 -80.7 1 39.0 -50.3 98 23 820.0 820.0 327.7 820.5 0.05 78 12 30511 -41.9 -80.9 1 39.0 -50.4 98 23 819.3 819.3 327.7 819.7 0.05 79 10 31760 -37.3 -79.3 0 42.0 -49.1 85 26 880.3 880.4 329.1 881.1 0.07 80 8.6 32806 -34.1 -77.1 0 43.0 -48.6 81 29 931.6 931.7 330.0 933.0 0.12 81 7.0 34250 -32.3 -76.3 0 44.0 -49.1 75 34 995.5 995.6 331.1 997.6 0.17 82 6.0 35341 -30.9 -75.9 0 45.0 -49.6 1046.4 1046.6 331.9 1049.1 0.21 83 5.7 35707 -27.7 -73.7 0 46.0 -48.9 1075.9 1076.1 332.3 1080.0 0.31 TRP 253 10472 -49.5 -61.5 23 12.0 -49.8 290 58 331.3 331.3 292.1 331.5 0.04 WND 264 10192 -48.0 -59.2 26 11.2 -48.3 290 59 329.6 329.6 291.6 329.8 0.05 Sounding variables and indices 1000-500 mb thick: 5500.00 m Freezing level: 700.00 mb = 3102.00 m = 10177.04 ft Wetbulb zero: 790.45 mb = 2121.71 m = 6960.91 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 57.79 % Est. max temperature: 17.36 C = 63.26 F Sfc-Lift cond lev (LCL): 1013.75 mb = 85.34 m = 279.97 ft T: 8.02 C 700-500 lapse rate: 6.51 C/km ThetaE index: 2.14 C Layer 745.0- 716.0 mb Conv cond level (CCL): 974.25 mb = 413.93 m = 1358.03 ft Mean mixing ratio: 6.03 g/kg Conv temperature: 9.94 C = 49.89 F Cap Strength: 11.82 C Lifted Index: 13.37 C Risk: None Lifted Index @300 mb: 20.07 C Lifted Index @700 mb: 10.53 C Showalter Index: 8.28 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 16.90 C K Index: 8.90 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 1.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.06 J/kg Max Up Vert Vel: 5.67 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 13.39 C Lift Cond Lev (LCL): 970.23 mb = 447.86 m = 1469.33 ft Lev Free Conv (LFC): 965.23 mb = 490.23 m = 1608.34 ft Equ Level (EL): 935.23 mb = 749.12 m = 2457.72 ft B at Equ Level: 15.00 J/kg Max Parcel Lev (MPL): 905.23 mb = 1015.89 m = 3332.94 ft Wind level data Storm motion: 319 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 1023 9 245 9 8.2 3.8 | 177 14 -0.8 14.1 1 1000 200 260 18 17.7 3.1 | 213 16 8.8 13.4 2 987 305 260 18 17.7 3.1 | 213 16 8.8 13.4 3 951 610 260 18 17.7 3.1 | 213 16 8.8 13.4 4 925 839 245 20 18.1 8.5 | 206 21 9.2 18.7 5 917 914 235 19 15.6 10.9 | 197 22 6.6 21.2 6 883 1219 255 17 16.4 4.4 | 207 16 7.5 14.7 7 851 1524 300 10 8.7 -5.0 | 177 5 -0.3 5.3 8 850 1530 300 11 9.5 -5.5 | 187 5 0.6 4.8 9 819 1829 295 12 10.9 -5.1 | 200 6 1.9 5.2 10 789 2134 295 12 10.9 -5.1 | 200 6 1.9 5.2 11 760 2438 295 11 10.0 -4.6 | 190 6 1.0 5.6 12 732 2743 320 9 5.8 -6.9 | 137 5 -3.2 3.4 13 700 3102 305 15 12.3 -8.6 | 243 4 3.3 1.7 14 651 3658 290 18 16.9 -6.2 | 243 9 7.9 4.1 15 602 4267 300 19 16.5 -9.5 | 264 8 7.5 0.8 16 556 4877 300 23 19.9 -11.5 | 276 11 11.0 -1.2 17 500 5700 295 30 27.2 -12.7 | 278 18 18.2 -2.4 18 474 6096 295 34 30.8 -14.4 | 281 22 21.8 -4.1 19 400 7340 300 48 41.6 -24.0 | 293 35 32.6 -13.7 20 384 7620 295 52 47.1 -22.0 | 287 40 38.2 -11.7 21 309 9144 295 56 50.8 -23.7 | 288 44 41.8 -13.4 22 300 9340 295 57 51.7 -24.1 | 288 45 42.7 -13.8 23 264 10192 290 59 55.4 -20.2 | 282 48 46.5 -9.9 24 257 10363 290 59 55.4 -20.2 | 282 48 46.5 -9.9 25 253 10472 290 58 54.5 -19.8 | 282 47 45.5 -9.6 26 250 10550 290 59 55.4 -20.2 | 282 48 46.5 -9.9 27 200 12020 285 43 41.5 -11.1 | 272 33 32.6 -0.9 28 186 12497 290 39 36.6 -13.3 | 276 28 27.7 -3.1 29 162 13411 270 33 33.0 -0.0 | 247 26 24.0 10.3 30 150 13920 280 33 32.5 -5.7 | 259 24 23.5 4.5 31 141 14326 285 34 32.8 -8.8 | 266 24 23.9 1.5 32 135 14630 275 29 28.9 -2.5 | 249 21 19.9 7.7 33 123 15240 285 28 27.0 -7.2 | 261 18 18.1 3.0 34 112 15850 280 23 22.7 -4.0 | 245 15 13.7 6.3 35 102 16459 295 24 21.8 -10.1 | 269 13 12.8 0.1 36 100 16570 280 17 16.7 -3.0 | 227 11 7.8 7.3 37 97 16764 275 18 17.9 -1.6 | 226 12 9.0 8.7 38 88 17374 285 18 17.4 -4.7 | 236 10 8.4 5.6 39 84 17678 235 10 8.2 5.7 | 177 16 -0.8 16.0 40 77 18288 280 14 13.8 -2.4 | 212 9 4.8 7.8 41 73 18593 250 15 14.1 5.1 | 198 16 5.1 15.4 42 70 18880 255 4 3.9 1.0 | 156 12 -5.1 11.3 43 70 18898 290 10 9.4 -3.4 | 184 7 0.4 6.8 44 67 19202 260 10 9.8 1.7 | 184 12 0.9 12.0 45 64 19507 295 10 9.1 -4.2 | 181 6 0.1 6.0 46 61 19812 320 12 7.7 -9.2 | 130 2 -1.3 1.1 47 58 20117 25 10 -4.2 -9.1 | 95 13 -13.2 1.2 48 55 20422 0 0 -0.0 -0.0 | 139 14 -9.0 10.3 49 50 21060 30 11 -5.5 -9.5 | 93 14 -14.5 0.7 50 48 21336 20 9 -3.1 -8.5 | 99 12 -12.0 1.8 51 44 21946 50 10 -7.7 -6.4 | 103 17 -16.6 3.8 52 42 22250 80 13 -12.8 -2.3 | 110 23 -21.8 8.0 53 40 22555 55 11 -9.0 -6.3 | 102 18 -18.0 4.0 54 38 22860 90 11 -11.0 0.0 | 117 22 -20.0 10.3 55 36 23165 90 11 -11.0 0.0 | 117 22 -20.0 10.3 56 35 23470 75 19 -18.4 -4.9 | 101 28 -27.3 5.3 57 33 23774 80 13 -12.8 -2.3 | 110 23 -21.8 8.0 58 31 24079 115 17 -15.4 7.2 | 126 30 -24.4 17.4 59 30 24384 105 10 -9.7 2.6 | 125 23 -18.6 12.9 60 30 24390 110 12 -11.3 4.1 | 125 25 -20.2 14.4 61 29 24689 120 16 -13.9 8.0 | 129 29 -22.8 18.3 62 27 24994 85 12 -12.0 -1.0 | 114 23 -20.9 9.2 63 26 25298 100 10 -9.8 1.7 | 123 22 -18.8 12.0 64 25 25603 70 14 -13.2 -4.8 | 104 23 -22.1 5.5 65 24 25908 95 10 -10.0 0.9 | 120 22 -18.9 11.1 66 23 26213 70 15 -14.1 -5.1 | 103 24 -23.1 5.1 67 21 26822 100 14 -13.8 2.4 | 119 26 -22.8 12.7 68 20 27080 90 20 -20.0 0.0 | 110 31 -29.0 10.3 69 20 27127 80 9 -8.9 -1.6 | 116 20 -17.8 8.7 70 19 27432 80 18 -17.7 -3.1 | 105 28 -26.7 7.1 71 18 27737 95 17 -16.9 1.5 | 114 28 -25.9 11.7 72 17 28042 80 10 -9.8 -1.7 | 114 21 -18.8 8.5 73 17 28346 65 15 -13.6 -6.3 | 100 23 -22.6 3.9 74 15 28956 95 21 -20.9 1.8 | 112 32 -29.9 12.1 75 14 29261 95 28 -27.9 2.4 | 109 39 -36.9 12.7 76 14 29566 105 26 -25.1 6.7 | 116 38 -34.1 17.0 77 13 29870 105 22 -21.3 5.7 | 118 34 -30.2 16.0 78 10 31760 85 26 -25.9 -2.3 | 103 36 -34.9 8.0 79 7 34250 75 34 -32.8 -8.8 | 92 42 -41.8 1.5 Wind Parameters Mean winds (0-6000m): 288.9 at 18.2 knts Storm direction: 318.9 at 13.6 knts Shear (0-3000m) pos: 3.1 neg: 0.9 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 42.7 deg Storm rel helicity (0-3000m) pos: 58.8 neg: -40.8 tot: 18.0 m^2/s^2 ave: 6.0 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.43 Bulk Shear: 11.24 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 ------------------------------------------------------------------------------- 500 258 16 207 15| 9.9 0.0 9.9| 37.0 0.0 37.0 73.9 0.98| 10.0 9.8 1000 253 18 207 17| 4.9 3.1 8.0| 42.3 -28.1 14.2 14.2 0.26| 10.4 2.6 1500 255 17 207 16| 5.0 2.0 7.0| 54.4 -34.8 19.7 13.1 0.12| 12.6 1.5 2000 263 16 208 14| 3.8 1.4 5.2| 56.7 -34.8 21.9 11.0 0.15| 10.0 1.5 2500 268 15 208 12| 3.0 1.1 4.2| 56.7 -37.3 19.3 7.7 0.10| 8.4 0.8 3000 273 14 208 11| 3.1 0.9 4.0| 58.8 -40.8 18.0 6.0 0.09| 8.4 0.8 4000 281 15 216 9| 2.5 1.1 3.6| 63.5 -41.3 22.2 5.6 0.13| 7.4 0.9 5000 286 16 228 9| 2.2 1.0 3.3| 71.4 -41.3 30.1 6.0 0.17| 6.6 1.1 6000 289 18 242 9| 1.8 1.5 3.4| 76.4 -41.5 34.9 5.8 0.16| 6.3 1.0 Wrote GIF file: /home/apache/climate/data/raob//PASN/skewt/PASN.skewt.20250723.00.gif