UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for PASY... Searching the city database file for: PASY ... Date:1200Z 25 APR 25 Station: PASY WMO ident: 70414 Latitude: 52.72 Longitude: 174.12 Elevation: 30.00 ------------------------------------------------------------------------------- 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 1000 30 2.8 1.8 93 1.0 2.4 360 16 276.0 276.7 275.5 287.8 4.35 1 925 657 -1.5 -1.5 100 0.0 -1.5 350 26 277.8 278.4 275.6 288.0 3.70 2 854 1288 -5.9 -6.1 98 0.2 -6.0 340 21 279.6 280.1 275.4 287.6 2.83 3 850 1325 -4.9 -5.7 94 0.8 -5.2 340 21 281.0 281.5 276.3 289.3 2.94 4 847 1353 -3.7 -4.8 92 1.1 -4.1 340 21 282.6 283.1 277.4 291.5 3.16 5 753 2280 -4.9 -9.4 71 4.5 -6.5 340 23 290.9 291.4 280.6 298.3 2.49 6 700 2851 -7.5 -12.3 68 4.8 -9.1 340 26 294.2 294.6 281.6 300.6 2.12 7 698 2873 -7.7 -12.5 68 4.8 -9.2 340 26 294.2 294.6 281.5 300.6 2.09 8 685 3020 -7.9 -34.9 9 27.0 -12.7 339 27 295.6 295.6 279.8 296.5 0.29 9 680 3076 -8.3 -24.3 26 16.0 -12.1 339 27 295.7 295.9 280.6 298.3 0.79 10 677 3111 -8.3 -45.3 3 37.0 -13.4 338 27 296.1 296.1 279.7 296.5 0.10 11 668 3215 -8.1 -39.1 6 31.0 -13.1 338 27 297.5 297.5 280.5 298.1 0.19 12 652 3403 -9.5 -31.5 15 22.0 -13.7 337 28 298.0 298.0 281.0 299.4 0.42 13 646 3474 -10.1 -19.1 48 9.0 -12.5 336 28 298.1 298.3 282.3 302.2 1.31 14 629 3679 -11.7 -19.7 51 8.0 -13.8 335 29 298.5 298.8 282.4 302.5 1.27 15 614 3864 -12.7 -25.7 33 13.0 -15.5 335 31 299.4 299.6 282.1 301.9 0.77 16 601 4027 -12.3 -48.3 3 36.0 -16.7 335 32 301.7 301.8 282.2 302.0 0.08 17 547 4740 -17.3 -45.3 7 28.0 -20.5 339 36 304.0 304.1 283.2 304.5 0.12 18 508 5292 -19.7 -54.7 3 35.0 -22.8 340 45 307.6 307.6 284.5 307.8 0.04 19 500 5410 -20.3 -36.3 23 16.0 -22.6 340 47 308.3 308.4 285.1 309.5 0.34 20 491 5544 -20.9 -29.9 44 9.0 -22.5 339 48 309.2 309.3 285.8 311.4 0.65 21 434 6441 -28.1 -33.1 62 5.0 -28.8 335 54 311.1 311.2 286.4 313.0 0.54 22 400 7020 -32.9 -39.9 50 7.0 -33.6 335 56 312.2 312.3 286.5 313.3 0.30 23 385 7287 -35.2 -42.7 46 7.6 -35.8 335 59 312.7 312.7 286.6 313.5 0.23 24 374 7488 -36.9 -44.9 43 8.0 -37.5 335 57 313.0 313.0 286.6 313.7 0.19 25 350 7943 -38.9 -52.9 21 14.0 -39.6 335 54 316.3 316.3 287.6 316.6 0.08 26 300 8980 -47.1 -59.1 24 12.0 -47.4 335 52 319.0 319.0 288.5 319.1 0.04 27 250 10170 -55.9 -63.9 36 8.0 -56.1 320 48 323.0 323.0 289.7 323.1 0.03 28 245 10297 -56.7 -64.7 36 8.0 -56.8 320 45 323.6 323.6 289.9 323.7 0.03 29 217 11068 -53.1 -78.1 3 25.0 -53.4 312 33 340.6 340.6 294.5 340.7 0.00 30 200 11590 -54.1 -80.1 3 26.0 -54.4 295 31 347.1 347.1 296.0 347.1 0.00 31 198 11654 -54.3 -80.3 3 26.0 -54.6 295 31 347.8 347.8 296.1 347.8 0.00 32 181 12235 -48.7 -81.7 1 33.0 -49.3 297 29 366.0 366.0 299.8 366.0 0.00 33 150 13460 -51.1 -83.1 1 32.0 -51.7 300 26 382.0 382.0 302.6 382.0 0.00 34 127 14538 -52.9 -84.9 1 32.0 -53.4 291 21 397.4 397.4 304.9 397.4 0.00 35 125 14641 -51.7 -83.7 1 32.0 -52.3 290 20 401.4 401.4 305.4 401.4 0.00 TRP 245 10297 -56.7 -64.7 36 8.0 -56.8 320 45 323.6 323.6 289.9 323.7 0.03 WND 385 7287 -35.2 -42.7 46 7.6 -35.8 335 59 312.7 312.7 286.6 313.5 0.23 Sounding variables and indices 1000-500 mb thick: 5380.00 m Freezing level: 951.16 mb = 438.28 m = 1437.91 ft Wetbulb zero: 954.16 mb = 407.37 m = 1336.48 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 52.47 % Est. max temperature: 7.86 C = 46.15 F Sfc-Lift cond lev (LCL): 984.52 mb = 155.44 m = 509.98 ft T: 1.94 C 700-500 lapse rate: 5.00 C/km ThetaE index: 0.42 C Layer 854.0- 850.0 mb Conv cond level (CCL): 925.00 mb = 657.00 m = 2155.49 ft Mean mixing ratio: 3.90 g/kg Conv temperature: 5.34 C = 41.61 F Cap Strength: 17.14 C Lifted Index: 17.53 C Risk: None Lifted Index @300 mb: 22.08 C Lifted Index @700 mb: 9.53 C Showalter Index: 16.42 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 15.40 C Cross Totals Index: 14.60 C K Index: 4.90 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 4.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.20 J/kg Max Up Vert Vel: 4.52 m/s Conv Inhibition (B-): 0.69 J/kg Cap Strength: 17.33 C Lift Cond Lev (LCL): 943.56 mb = 497.27 m = 1631.45 ft Lev Free Conv (LFC): 898.56 mb = 886.23 m = 2907.53 ft Equ Level (EL): 848.56 mb = 1338.41 m = 4391.05 ft B at Equ Level: 5.57 J/kg Max Parcel Lev (MPL): 838.56 mb = 1431.83 m = 4697.56 ft Wind level data Storm motion: 10 at 23 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 1000 30 360 16 -0.0 -16.0 | 211 7 3.9 6.4 1 966 305 345 24 6.2 -23.2 | 275 10 10.1 -0.8 2 930 610 350 26 4.5 -25.6 | 291 9 8.4 -3.2 3 925 657 350 26 4.5 -25.6 | 291 9 8.4 -3.2 4 895 914 350 23 4.0 -22.7 | 272 8 7.9 -0.3 5 861 1219 340 22 7.5 -20.7 | 262 12 11.4 1.7 6 850 1325 340 21 7.2 -19.7 | 257 11 11.1 2.6 7 797 1829 345 22 5.7 -21.3 | 263 10 9.6 1.1 8 767 2134 340 20 6.8 -18.8 | 252 11 10.7 3.6 9 738 2438 340 26 8.9 -24.4 | 279 13 12.8 -2.1 10 710 2743 340 25 8.6 -23.5 | 275 12 12.4 -1.1 11 700 2851 340 26 8.9 -24.4 | 279 13 12.8 -2.1 12 630 3658 335 29 12.3 -26.3 | 284 17 16.1 -3.9 13 581 4267 335 34 14.4 -30.8 | 295 20 18.3 -8.4 14 536 4877 340 36 12.3 -33.8 | 305 20 16.2 -11.5 15 500 5410 340 47 16.1 -44.2 | 318 30 20.0 -21.8 16 455 6096 335 53 22.4 -48.0 | 314 37 26.3 -25.7 17 400 7020 335 56 23.7 -50.8 | 316 40 27.6 -28.4 18 385 7287 335 59 24.9 -53.5 | 317 42 28.8 -31.1 19 383 7315 335 59 24.9 -53.5 | 317 42 28.8 -31.1 20 367 7620 335 55 23.2 -49.8 | 315 39 27.1 -27.5 21 300 8980 335 52 22.0 -47.1 | 314 36 25.9 -24.8 22 293 9144 335 52 22.0 -47.1 | 314 36 25.9 -24.8 23 250 10170 320 48 30.9 -36.8 | 293 38 34.7 -14.4 24 245 10297 320 45 28.9 -34.5 | 290 35 32.8 -12.1 25 231 10668 325 35 20.1 -28.7 | 285 25 24.0 -6.3 26 200 11582 295 30 27.2 -12.7 | 253 33 31.1 9.7 27 200 11590 295 31 28.1 -13.1 | 254 33 32.0 9.3 28 150 13460 300 26 22.5 -13.0 | 250 28 26.4 9.4 29 113 14935 285 17 16.4 -4.4 | 229 27 20.3 18.0 Wind Parameters Mean winds (0-6000m): 339.9 at 30.3 knts Storm direction: 9.9 at 22.7 knts Shear (0-3000m) pos: 0.0 neg: 2.2 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 69.1 deg Storm rel helicity (0-3000m) pos: 47.7 neg: -21.8 tot: 25.9 m^2/s^2 ave: 8.6 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.93 Bulk Shear: 10.98 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 ------------------------------------------------------------------------------- 500 349 22 265 8| 0.0 10.6 10.6| 21.2 0.0 21.2 42.4 0.89| 12.0 10.6 1000 349 23 274 8| 0.0 4.1 4.1| 23.0 -7.7 15.3 15.3 0.45| 8.7 3.9 1500 347 23 269 9| 0.0 2.7 2.7| 24.4 -13.6 10.8 7.2 0.29| 7.2 2.1 2000 346 22 266 9| 0.0 1.9 1.9| 26.4 -17.5 8.9 4.5 0.22| 6.2 1.4 2500 345 23 267 10| 0.0 2.5 2.5| 43.7 -19.9 23.9 9.6 0.32| 6.4 2.1 3000 344 23 269 10| 0.0 2.2 2.2| 47.7 -21.8 25.9 8.6 0.32| 5.7 1.8 4000 342 25 275 12| 0.0 2.4 2.4| 61.4 -21.8 39.6 9.9 0.35| 5.1 1.8 5000 340 27 282 13| 0.8 1.9 2.7| 96.8 -21.8 75.0 15.0 0.42| 4.9 2.1 6000 340 30 293 16| 0.7 2.8 3.4|120.0 -35.8 84.2 14.0 0.35| 5.4 1.9 Wrote GIF file: /home/apache/climate/data/raob//PASY/skewt/PASY.skewt.20250425.12.gif