UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for PASY... Searching the city database file for: PASY ... Date:0000Z 22 OCT 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 7.2 4.7 84 2.5 6.0 50 12 280.4 281.3 279.1 295.1 5.35 1 954 414 2.2 2.2 100 0.0 2.2 70 7 279.1 279.9 277.6 292.0 4.70 2 925 663 0.4 0.4 100 0.0 0.4 75 6 279.7 280.4 277.4 291.5 4.25 3 850 1337 -4.1 -4.1 100 0.0 -4.1 260 3 281.9 282.4 277.3 291.2 3.32 4 700 2841 -14.1 -15.7 88 1.6 -14.5 350 5 286.9 287.2 277.5 291.7 1.61 5 681 3049 -15.5 -18.2 80 2.7 -16.2 333 5 287.6 287.8 277.4 291.6 1.34 6 642 3491 -19.1 -19.7 95 0.6 -19.2 296 4 288.4 288.6 277.7 292.2 1.25 7 536 4807 -29.5 -31.0 87 1.5 -29.7 261 12 291.2 291.3 278.1 292.9 0.54 8 523 4982 -30.7 -33.7 75 3.0 -31.0 276 12 291.8 291.9 278.2 293.2 0.42 9 500 5300 -32.7 -34.8 81 2.1 -32.9 285 12 293.2 293.2 278.9 294.5 0.40 10 473 5688 -35.3 -36.3 91 1.0 -35.4 284 12 294.6 294.7 279.5 295.8 0.36 11 455 5956 -37.7 -41.2 70 3.5 -37.9 275 12 294.9 295.0 279.4 295.7 0.23 12 428 6374 -40.9 -42.4 85 1.5 -41.0 252 10 296.0 296.1 279.9 296.8 0.21 13 418 6534 -41.9 -50.9 37 9.0 -42.3 249 12 296.8 296.8 280.0 297.1 0.09 14 415 6582 -42.1 -48.1 52 6.0 -42.3 248 13 297.1 297.1 280.3 297.5 0.12 15 400 6830 -43.7 -50.7 46 7.0 -44.0 245 18 298.2 298.2 280.7 298.5 0.09 16 387 7052 -44.9 -55.9 28 11.0 -45.2 247 21 299.5 299.5 281.2 299.6 0.05 17 365 7443 -46.5 -61.5 17 15.0 -46.9 262 29 302.4 302.4 282.4 302.5 0.03 18 360 7534 -46.9 -52.9 50 6.0 -47.1 266 31 303.0 303.0 282.7 303.3 0.08 19 356 7608 -47.3 -56.3 35 9.0 -47.6 269 33 303.5 303.5 282.8 303.7 0.05 20 309 8538 -51.5 -61.5 29 10.0 -51.7 265 42 310.1 310.1 285.4 310.2 0.03 21 300 8730 -51.9 -63.9 22 12.0 -52.1 260 43 312.2 312.2 286.1 312.3 0.02 22 261 9631 -50.9 -71.9 7 21.0 -51.2 263 54 326.3 326.4 290.7 326.4 0.01 23 250 9910 -50.7 -71.7 7 21.0 -51.0 265 57 330.7 330.7 291.9 330.7 0.01 24 206 11176 -48.1 -75.1 3 27.0 -48.7 260 61 353.6 353.6 297.4 353.6 0.01 25 200 11370 -48.9 -74.9 3 26.0 -49.4 260 62 355.3 355.3 297.8 355.4 0.01 26 164 12674 -48.9 -75.6 3 26.7 -49.6 265 65 376.1 376.1 301.6 376.1 0.01 27 150 13260 -48.9 -75.9 3 27.0 -49.6 260 62 385.8 385.8 303.2 385.8 0.01 28 100 15900 -51.3 -79.3 2 28.0 -52.1 260 55 428.6 428.6 308.7 428.6 0.01 29 74 17864 -49.7 -80.7 1 31.0 -51.0 258 55 470.5 470.5 312.7 470.6 0.01 TRP 309 8538 -51.5 -61.5 29 10.0 -51.7 265 42 310.1 310.1 285.4 310.2 0.03 WND 164 12674 -48.9 -75.6 3 26.7 -49.6 265 65 376.1 376.1 301.6 376.1 0.01 Sounding variables and indices 1000-500 mb thick: 5270.00 m Freezing level: 918.33 mb = 722.91 m = 2371.73 ft Wetbulb zero: 918.75 mb = 717.08 m = 2352.59 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 91.54 % Est. max temperature: 8.70 C = 47.66 F Sfc-Lift cond lev (LCL): 962.45 mb = 342.32 m = 1123.07 ft T: 3.14 C 700-500 lapse rate: 7.56 C/km ThetaE index: 3.86 C Layer 954.0- 700.0 mb Conv cond level (CCL): 948.79 mb = 458.37 m = 1503.81 ft Mean mixing ratio: 4.62 g/kg Conv temperature: 6.05 C = 42.89 F Cap Strength: 0.86 C Lifted Index: 1.67 C Risk: Showers probable Lifted Index @300 mb: 14.06 C Lifted Index @700 mb: -0.12 C Showalter Index: 2.61 C Risk: Showers probable Total Totals Index: 57.20 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.60 C Cross Totals Index: 28.60 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 182.00 Risk: None Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.06 J/kg Max Up Vert Vel: 9.60 m/s Conv Inhibition (B-): 0.08 J/kg Cap Strength: 1.64 C Lift Cond Lev (LCL): 941.30 mb = 522.21 m = 1713.26 ft Lev Free Conv (LFC): 936.30 mb = 565.13 m = 1854.07 ft Equ Level (EL): 686.30 mb = 2990.58 m = 9811.51 ft B at Equ Level: 45.26 J/kg Max Parcel Lev (MPL): 486.30 mb = 5493.98 m = 18024.66 ft Wind level data Storm motion: 327 at 5 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 50 12 -9.2 -7.7 | 74 12 -12.0 -3.4 1 967 305 70 7 -6.6 -2.4 | 101 10 -9.4 1.9 2 931 610 70 6 -5.6 -2.1 | 105 9 -8.4 2.2 3 925 663 75 6 -5.8 -1.6 | 108 9 -8.6 2.7 4 896 914 60 6 -5.2 -3.0 | 99 8 -8.0 1.3 5 863 1219 65 1 -0.9 -0.4 | 136 5 -3.7 3.9 6 850 1337 260 3 3.0 0.5 | 182 5 0.2 4.8 7 798 1829 275 3 3.0 -0.3 | 183 4 0.2 4.0 8 767 2134 30 3 -1.5 -2.6 | 112 5 -4.3 1.7 9 737 2438 5 4 -0.3 -4.0 | 96 3 -3.1 0.3 10 709 2743 5 5 -0.4 -5.0 | 78 3 -3.2 -0.7 11 700 2841 350 5 0.9 -4.9 | 72 2 -1.9 -0.6 12 626 3658 280 4 3.9 -0.7 | 198 4 1.1 3.6 13 576 4267 270 8 8.0 -0.0 | 230 7 5.2 4.3 14 552 4572 250 10 9.4 3.4 | 221 10 6.6 7.7 15 530 4877 265 13 13.0 1.1 | 242 12 10.2 5.4 16 508 5182 300 11 9.5 -5.5 | 280 7 6.7 -1.2 17 500 5300 285 12 11.6 -3.1 | 262 9 8.8 1.2 18 487 5486 290 12 11.3 -4.1 | 269 8 8.5 0.2 19 445 6096 270 12 12.0 -0.0 | 245 10 9.2 4.3 20 426 6401 250 10 9.4 3.4 | 221 10 6.6 7.7 21 400 6830 245 18 16.3 7.6 | 229 18 13.5 11.9 22 389 7010 245 20 18.1 8.5 | 230 20 15.3 12.7 23 355 7620 270 33 33.0 -0.0 | 262 31 30.2 4.3 24 309 8538 265 42 41.8 3.7 | 258 40 39.0 8.0 25 300 8730 260 43 42.3 7.5 | 253 41 39.5 11.8 26 281 9144 260 50 49.2 8.7 | 254 48 46.4 13.0 27 250 9910 265 57 56.8 5.0 | 260 55 54.0 9.3 28 223 10668 260 59 58.1 10.2 | 255 57 55.3 14.5 29 200 11370 260 62 61.1 10.8 | 256 60 58.3 15.1 30 194 11582 260 62 61.1 10.8 | 256 60 58.3 15.1 31 164 12674 265 65 64.8 5.7 | 261 63 62.0 10.0 32 161 12802 265 65 64.8 5.7 | 261 63 62.0 10.0 33 154 13106 255 60 58.0 15.5 | 250 59 55.2 19.8 34 150 13260 260 62 61.1 10.8 | 256 60 58.3 15.1 35 133 14021 270 59 59.0 -0.0 | 266 56 56.2 4.3 36 111 15240 260 53 52.2 9.2 | 255 51 49.4 13.5 37 100 15900 260 55 54.2 9.6 | 255 53 51.4 13.8 38 95 16154 260 55 54.2 9.6 | 255 53 51.4 13.8 39 90 16459 265 49 48.8 4.3 | 259 47 46.0 8.6 40 80 17069 245 49 44.4 20.7 | 239 49 41.6 25.0 41 75 17374 260 58 57.1 10.1 | 255 56 54.3 14.4 42 67 17983 245 37 33.5 15.6 | 237 37 30.7 19.9 Wind Parameters Mean winds (0-6000m): 296.9 at 6.8 knts Storm direction: 326.9 at 5.1 knts Shear (0-3000m) pos: 0.2 neg: 2.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 17.3 deg Storm rel helicity (0-3000m) pos: 27.8 neg: -6.3 tot: 21.5 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.95 Bulk Shear: 23.63 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 62 8 92 10| 6.7 0.0 6.7| 16.3 0.0 16.3 32.6 0.84| 6.9 5.8 1000 64 7 98 9| 3.3 1.2 4.5| 19.4 -1.8 17.6 17.6 0.64| 5.1 3.3 1500 62 6 102 8| 2.2 3.1 5.4| 27.7 -1.8 25.9 17.3 0.74| 6.0 4.4 2000 53 5 101 7| 0.6 2.4 3.0| 27.7 -3.7 24.0 12.0 0.45| 5.6 2.6 2500 45 5 100 6| 0.2 1.9 2.1| 27.7 -5.6 22.1 8.9 0.31| 5.3 1.7 3000 33 5 94 5| 0.2 2.0 2.2| 27.8 -6.3 21.5 7.2 0.25| 5.0 1.3 4000 5 5 84 3| 0.1 2.2 2.3| 30.2 -6.5 23.7 5.9 0.29| 4.6 1.3 5000 310 6 249 2| 0.5 2.1 2.7| 50.1 -9.0 41.1 8.2 0.34| 5.0 1.7 6000 297 7 250 4| 0.5 2.0 2.5| 55.5 -19.6 36.0 6.0 0.26| 4.9 1.3 Wrote GIF file: /home/apache/climate/data/raob//PASY/skewt/PASY.skewt.20251022.00.gif