UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072212.upa.cvt Date: 1200Z 22 JUL 25 Searching for PASN... Searching the city database file for: PASN ... Date:1200Z 22 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 1022 9 7.4 7.3 99 0.1 7.3 210 11 278.8 279.9 279.5 295.9 6.28 1 1010 107 7.8 7.8 100 0.0 7.8 213 16 280.2 281.3 280.5 298.1 6.58 2 1000 190 7.6 7.6 100 0.0 7.6 215 21 280.8 281.9 280.7 298.7 6.55 3 972 424 6.4 6.4 100 0.0 6.4 222 19 281.8 282.9 280.8 298.9 6.21 4 925 830 5.0 4.6 97 0.4 4.8 215 21 284.4 285.4 281.5 300.5 5.75 5 905 1008 4.2 4.2 100 0.0 4.2 223 21 285.4 286.4 281.9 301.4 5.71 6 900 1054 5.6 3.0 83 2.6 4.3 225 20 287.3 288.2 282.3 302.2 5.28 7 898 1072 6.0 3.0 81 3.0 4.5 225 20 287.9 288.8 282.5 302.9 5.29 8 891 1136 6.0 2.7 79 3.3 4.4 227 19 288.5 289.4 282.7 303.4 5.22 9 884 1201 6.0 3.3 83 2.7 4.6 229 18 289.2 290.1 283.3 304.8 5.49 10 869 1341 5.4 4.9 97 0.5 5.1 232 19 290.0 291.1 284.5 307.8 6.26 11 850 1522 4.6 4.2 97 0.4 4.4 235 21 291.0 292.0 284.7 308.4 6.09 12 844 1580 4.2 3.9 98 0.3 4.1 233 21 291.1 292.2 284.7 308.3 6.00 13 817 1844 2.4 2.4 100 0.0 2.4 225 23 291.9 292.9 284.6 308.0 5.57 14 812 1893 2.2 1.7 96 0.5 2.0 226 23 292.2 293.2 284.4 307.7 5.33 15 809 1923 3.0 0.0 81 3.0 1.6 226 23 293.4 294.3 284.2 307.2 4.73 16 800 2014 2.8 -1.4 74 4.2 0.8 228 24 294.1 294.9 284.1 306.8 4.31 17 776 2260 1.0 0.5 96 0.5 0.8 228 24 294.8 295.7 285.2 309.7 5.11 18 751 2523 -0.7 -0.7 100 0.0 -0.7 225 24 295.7 296.6 285.3 310.0 4.84 19 735 2695 -1.5 -3.3 88 1.8 -2.3 225 21 296.7 297.4 284.8 308.8 4.08 20 723 2826 -2.7 -2.7 100 0.0 -2.7 227 20 296.7 297.5 285.2 309.6 4.34 21 700 3082 -4.3 -4.3 100 0.0 -4.3 235 19 297.7 298.4 285.2 309.6 3.97 22 654 3613 -7.5 -7.5 100 0.0 -7.5 235 25 300.0 300.6 285.4 310.1 3.33 23 594 4354 -12.7 -12.7 100 0.0 -12.7 233 33 302.3 302.7 285.2 309.8 2.42 24 581 4522 -13.5 -14.2 94 0.7 -13.7 227 34 303.3 303.7 285.4 310.2 2.19 25 576 4588 -13.7 -16.6 79 2.9 -14.6 225 35 303.8 304.1 285.1 309.5 1.81 26 570 4667 -14.3 -17.8 75 3.5 -15.3 229 33 304.0 304.3 285.1 309.3 1.65 27 569 4681 -14.3 -18.1 73 3.8 -15.3 229 33 304.1 304.4 285.1 309.3 1.62 28 568 4694 -14.5 -18.1 74 3.6 -15.5 230 33 304.1 304.4 285.0 309.2 1.62 29 553 4896 -15.9 -19.1 76 3.2 -16.7 240 28 304.7 305.0 285.2 309.6 1.53 30 544 5020 -15.9 -16.9 92 1.0 -16.2 244 28 306.2 306.5 286.1 312.2 1.87 31 531 5201 -17.3 -20.6 75 3.3 -18.1 250 27 306.6 306.9 285.7 311.2 1.40 32 527 5258 -17.7 -20.9 76 3.2 -18.5 249 28 306.8 307.1 285.8 311.3 1.37 33 523 5315 -17.7 -19.6 85 1.9 -18.2 249 29 307.5 307.8 286.2 312.5 1.55 34 509 5517 -18.3 -19.2 93 0.9 -18.6 246 31 309.1 309.5 286.9 314.5 1.64 35 508 5532 -18.3 -19.1 93 0.8 -18.5 246 31 309.3 309.6 287.0 314.7 1.66 36 500 5650 -19.3 -20.6 89 1.3 -19.6 245 33 309.5 309.8 286.9 314.4 1.48 37 478 5985 -21.7 -24.2 80 2.5 -22.2 241 34 310.6 310.8 286.8 314.3 1.13 38 441 6577 -25.9 -26.1 98 0.2 -25.9 238 37 312.5 312.7 287.4 316.0 1.03 39 435 6676 -26.7 -28.1 88 1.4 -26.9 238 38 312.7 312.9 287.3 315.7 0.87 40 428 6794 -27.3 -29.0 85 1.7 -27.6 237 38 313.4 313.5 287.5 316.2 0.81 41 418 6965 -28.5 -28.9 96 0.4 -28.6 236 39 314.0 314.1 287.7 316.8 0.84 42 402 7244 -30.7 -33.7 75 3.0 -31.1 235 41 314.6 314.7 287.6 316.6 0.55 43 400 7280 -31.1 -34.0 76 2.9 -31.5 235 41 314.6 314.7 287.6 316.5 0.54 44 396 7351 -31.7 -34.4 77 2.7 -32.0 239 40 314.7 314.8 287.6 316.5 0.52 45 385 7549 -33.1 -36.1 74 3.0 -33.4 233 43 315.4 315.5 287.8 317.0 0.45 46 378 7678 -33.7 -37.7 67 4.0 -34.1 230 46 316.3 316.3 288.0 317.7 0.39 47 374 7752 -33.9 -36.3 79 2.4 -34.2 230 47 317.0 317.1 288.3 318.6 0.46 48 371 7808 -34.1 -36.6 78 2.5 -34.4 230 47 317.4 317.5 288.4 319.0 0.45 49 365 7922 -35.1 -36.8 84 1.7 -35.3 230 49 317.6 317.7 288.5 319.2 0.45 50 347 8272 -37.7 -39.8 81 2.1 -37.9 230 54 318.7 318.8 288.7 319.9 0.35 51 341 8392 -38.5 -42.0 69 3.5 -38.8 230 55 319.2 319.2 288.8 320.2 0.28 52 329 8636 -40.5 -43.7 71 3.2 -40.7 230 59 319.7 319.8 288.9 320.6 0.24 53 325 8719 -40.7 -43.1 78 2.4 -40.9 230 60 320.6 320.6 289.2 321.5 0.26 54 316 8910 -41.7 -44.6 73 2.9 -41.9 230 63 321.8 321.8 289.6 322.6 0.23 55 307 9105 -42.7 -43.8 89 1.1 -42.8 230 65 323.0 323.1 290.0 324.0 0.26 56 300 9260 -43.5 -45.7 79 2.2 -43.6 225 69 324.0 324.1 290.2 324.9 0.21 57 279 9744 -46.5 -52.7 49 6.2 -46.8 225 71 326.5 326.5 290.8 326.9 0.10 58 270 9961 -47.9 -55.9 39 8.0 -48.2 230 67 327.6 327.6 291.1 327.9 0.07 59 250 10470 -46.1 -66.1 9 20.0 -46.7 240 53 337.5 337.5 293.7 337.6 0.02 60 200 11970 -44.5 -69.5 5 25.0 -45.3 250 36 362.3 362.3 299.2 362.4 0.02 61 150 13890 -46.7 -71.7 4 25.0 -47.6 250 31 389.6 389.6 303.8 389.7 0.02 62 100 16550 -49.3 -75.3 3 26.0 -50.3 275 19 432.5 432.5 309.1 432.5 0.01 63 93 17026 -48.9 -74.9 3 26.0 -50.0 275 16 442.3 442.3 310.1 442.4 0.02 64 84 17690 -51.3 -77.3 3 26.0 -52.2 261 11 450.5 450.5 310.9 450.6 0.01 65 76 18343 -49.5 -76.5 3 27.0 -50.7 271 7 467.4 467.4 312.4 467.5 0.02 66 70 18880 -50.5 -76.5 3 26.0 -51.7 280 8 476.3 476.4 313.2 476.4 0.02 67 62 19669 -52.1 -78.1 3 26.0 -53.2 290 8 489.6 489.6 314.2 489.7 0.01 68 58 20103 -50.5 -77.5 3 27.0 -51.9 300 6 502.7 502.7 315.1 502.8 0.02 69 50 21070 -51.1 -79.1 2 28.0 -52.6 35 9 523.1 523.1 316.5 523.1 0.02 70 49 21201 -51.3 -79.3 2 28.0 -52.8 30 9 525.6 525.6 316.6 525.7 0.02 71 30 24410 -48.3 -79.3 2 31.0 -51.2 115 9 613.0 613.0 321.2 613.1 0.02 72 20 27090 -45.7 -80.7 1 35.0 -50.6 65 11 696.3 696.3 324.3 696.5 0.03 73 19 27432 -45.5 -80.5 1 35.0 -50.6 103 13 707.2 707.2 324.7 707.5 0.03 74 18 27792 -46.1 -81.1 1 35.0 -51.2 87 10 716.3 716.3 325.0 716.6 0.03 75 16 28583 -41.5 -80.5 1 39.0 -49.0 82 13 755.9 755.9 326.1 756.2 0.04 76 13 29996 -40.3 -79.3 1 39.0 -49.2 54 18 806.3 806.3 327.4 806.8 0.06 77 11 31133 -41.1 -80.1 1 39.0 -50.3 72 24 842.8 842.9 328.2 843.4 0.06 TRP 270 9961 -47.9 -55.9 39 8.0 -48.2 230 67 327.6 327.6 291.1 327.9 0.07 WND 279 9744 -46.5 -52.7 49 6.2 -46.8 225 71 326.5 326.5 290.8 326.9 0.10 Sounding variables and indices 1000-500 mb thick: 5460.00 m Freezing level: 761.29 mb = 2414.75 m = 7922.32 ft Wetbulb zero: 762.66 mb = 2399.30 m = 7871.61 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 93.76 % Est. max temperature: 18.46 C = 65.23 F Sfc-Lift cond lev (LCL): 1020.54 mb = 20.92 m = 68.64 ft T: 7.45 C 700-500 lapse rate: 5.84 C/km ThetaE index: 1.59 C Layer 844.0- 776.0 mb Conv cond level (CCL): 969.06 mb = 448.65 m = 1471.93 ft Mean mixing ratio: 6.19 g/kg Conv temperature: 10.60 C = 51.08 F Cap Strength: 10.33 C Lifted Index: 10.33 C Risk: None Lifted Index @300 mb: 17.83 C Lifted Index @700 mb: 5.70 C Showalter Index: 4.00 C Risk: None Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 23.50 C K Index: 28.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 172.11 Risk: None Energy Index: 1.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.83 J/kg Max Up Vert Vel: 6.14 m/s Conv Inhibition (B-): 58652.60 J/kg Cap Strength: 10.22 C Lift Cond Lev (LCL): 969.07 mb = 448.59 m = 1471.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 264 at 19 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 1022 9 210 11 5.5 9.5 | 120 15 -13.1 7.4 1 1000 190 215 21 12.0 17.2 | 156 16 -6.6 15.1 2 986 305 220 20 12.9 15.3 | 156 14 -5.8 13.2 3 950 610 225 18 12.7 12.7 | 151 12 -5.9 10.6 4 925 830 215 21 12.0 17.2 | 156 16 -6.6 15.1 5 916 914 220 22 14.1 16.9 | 163 15 -4.5 14.8 6 882 1219 230 18 13.8 11.6 | 153 11 -4.8 9.5 7 850 1522 235 21 17.2 12.0 | 172 10 -1.4 10.0 8 818 1829 225 23 16.3 16.3 | 171 14 -2.4 14.2 9 788 2134 230 24 18.4 15.4 | 179 13 -0.2 13.3 10 758 2438 225 25 17.7 17.7 | 177 16 -1.0 15.6 11 730 2743 225 20 14.1 14.1 | 160 13 -4.5 12.1 12 700 3082 235 19 15.6 10.9 | 161 9 -3.1 8.8 13 649 3658 235 26 21.3 14.9 | 192 13 2.7 12.8 14 624 3962 245 29 26.3 12.3 | 217 13 7.7 10.2 15 599 4267 235 32 26.2 18.4 | 205 18 7.6 16.3 16 576 4572 225 35 24.7 24.7 | 195 23 6.1 22.7 17 553 4877 240 28 24.2 14.0 | 205 13 5.6 11.9 18 532 5182 250 27 25.4 9.2 | 223 10 6.7 7.1 19 500 5650 245 33 29.9 13.9 | 224 16 11.3 11.9 20 470 6096 240 35 30.3 17.5 | 217 19 11.7 15.4 21 400 7280 235 41 33.6 23.5 | 215 26 15.0 21.4 22 398 7315 240 39 33.8 19.5 | 221 23 15.1 17.4 23 381 7620 230 45 34.5 28.9 | 211 31 15.8 26.8 24 305 9144 230 66 50.6 42.4 | 218 51 31.9 40.3 25 300 9260 225 69 48.8 48.8 | 213 56 30.2 46.7 26 279 9744 225 71 50.2 50.2 | 213 58 31.6 48.1 27 279 9754 225 71 50.2 50.2 | 213 58 31.6 48.1 28 270 9961 230 67 51.3 43.1 | 219 52 32.7 41.0 29 250 10470 240 53 45.9 26.5 | 228 37 27.3 24.4 30 243 10668 245 47 42.6 19.9 | 233 30 24.0 17.8 31 212 11582 245 38 34.4 16.1 | 229 21 15.8 14.0 32 200 11970 250 36 33.8 12.3 | 236 18 15.2 10.2 33 150 13890 250 31 29.1 10.6 | 231 14 10.5 8.5 34 134 14630 250 26 24.4 8.9 | 220 9 5.8 6.8 35 122 15240 260 21 20.7 3.6 | 233 3 2.1 1.6 36 106 16154 240 19 16.5 9.5 | 164 8 -2.2 7.4 37 101 16459 240 21 18.2 10.5 | 177 8 -0.4 8.4 38 100 16550 275 19 18.9 -1.7 | 355 4 0.3 -3.7 39 97 16764 275 19 18.9 -1.7 | 355 4 0.3 -3.7 40 92 17069 275 16 15.9 -1.4 | 38 4 -2.7 -3.5 41 88 17374 240 12 10.4 6.0 | 115 9 -8.2 3.9 42 80 17983 280 11 10.8 -1.9 | 63 9 -7.8 -4.0 43 77 18288 270 7 7.0 -0.0 | 80 12 -11.6 -2.1 44 70 18880 280 8 7.9 -1.4 | 72 11 -10.7 -3.5 45 70 18898 260 10 9.8 1.7 | 88 9 -8.8 -0.4 46 67 19202 280 10 9.8 -1.7 | 66 10 -8.8 -3.8 47 50 21031 320 2 1.3 -1.5 | 78 18 -17.3 -3.6 48 50 21070 35 9 -5.2 -7.4 | 68 26 -23.8 -9.5 49 48 21336 25 9 -3.8 -8.2 | 65 25 -22.4 -10.2 50 44 21946 25 10 -4.2 -9.1 | 64 25 -22.9 -11.2 51 42 22250 75 13 -12.6 -3.4 | 80 32 -31.2 -5.5 52 38 22860 70 12 -11.3 -4.1 | 78 31 -29.9 -6.2 53 36 23165 90 15 -15.0 0.0 | 86 34 -33.6 -2.1 54 35 23470 75 12 -11.6 -3.1 | 80 31 -30.2 -5.2 55 33 23774 80 13 -12.8 -2.3 | 82 32 -31.4 -4.3 56 32 24079 105 18 -17.4 4.7 | 94 36 -36.0 2.6 57 30 24384 80 14 -13.8 -2.4 | 82 33 -32.4 -4.5 58 30 24410 115 9 -8.2 3.8 | 94 27 -26.8 1.7 59 29 24689 110 13 -12.2 4.4 | 94 31 -30.8 2.4 60 27 24994 90 8 -8.0 0.0 | 86 27 -26.6 -2.1 61 26 25298 60 11 -9.5 -5.5 | 75 29 -28.2 -7.6 62 25 25603 55 19 -15.6 -10.9 | 69 37 -34.2 -13.0 63 24 25908 80 23 -22.7 -4.0 | 82 42 -41.3 -6.1 64 23 26213 95 19 -18.9 1.7 | 89 38 -37.6 -0.4 65 20 27090 65 11 -10.0 -4.6 | 77 29 -28.6 -6.7 66 20 27127 115 15 -13.6 6.3 | 98 33 -32.2 4.2 67 18 27432 85 10 -10.0 -0.9 | 84 29 -28.6 -3.0 68 15 28042 80 15 -14.8 -2.6 | 82 34 -33.4 -4.7 69 13 28346 55 17 -13.9 -9.8 | 70 35 -32.6 -11.8 70 12 28651 50 22 -16.9 -14.1 | 65 39 -35.5 -16.2 71 11 28956 75 24 -23.2 -6.2 | 79 43 -41.8 -8.3 72 10 29261 75 30 -29.0 -7.8 | 78 49 -47.6 -9.9 Wind Parameters Mean winds (0-6000m): 233.6 at 25.0 knts Storm direction: 263.6 at 18.7 knts Shear (0-3000m) pos: 1.7 neg: 1.1 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 41.3 deg Storm rel helicity (0-3000m) pos: 68.0 neg: -28.8 tot: 39.2 m^2/s^2 ave: 13.1 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.83 Bulk Shear: 10.27 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 ------------------------------------------------------------------------------- 500 218 18 150 14| 8.6 0.0 8.6| 39.8 -2.9 36.9 73.7 0.68| 13.9 9.4 1000 219 19 153 14| 4.3 1.1 5.4| 51.7 -5.9 45.9 45.9 0.52| 11.3 5.8 1500 223 19 155 13| 3.5 0.7 4.2| 60.3 -11.1 49.3 32.8 0.45| 9.8 4.4 2000 224 20 160 13| 2.6 1.5 4.1| 65.0 -11.9 53.0 26.5 0.41| 8.7 3.6 2500 225 21 163 13| 2.1 1.3 3.4| 67.5 -17.3 50.2 20.1 0.35| 7.8 2.7 3000 225 21 163 13| 1.7 1.1 2.8| 68.0 -28.8 39.2 13.1 0.23| 7.6 1.8 4000 229 22 170 12| 2.6 0.8 3.4|102.2 -28.8 73.4 18.4 0.37| 7.3 2.7 5000 230 24 178 13| 2.5 1.7 4.2|120.4 -56.3 64.1 12.8 0.25| 8.2 2.0 6000 234 25 187 13| 2.3 1.8 4.1|126.7 -64.2 62.5 10.4 0.22| 7.8 1.7 Wrote GIF file: /home/apache/climate/data/raob//PASN/skewt/PASN.skewt.20250722.12.gif