UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for X0372... Searching the city database file for: X0372 ... Date:1200Z 26 APR 25 Station: X0372 WMO ident: 30372 Latitude: 56.92 Longitude: 118.37 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 169 SFC 934 713 -3.5 -10.5 58 7.0 -5.7 70 1 275.0 275.3 271.2 280.1 1.84 2 925 790 -3.9 -10.9 58 7.0 -6.0 85 7 275.3 275.6 271.4 280.4 1.80 3 850 1452 -9.1 -17.1 52 8.0 -11.1 25 13 276.6 276.8 271.1 280.0 1.18 4 843 1516 -9.5 -17.5 52 8.0 -11.4 27 13 276.8 277.0 271.2 280.2 1.15 5 740 2504 -18.3 -21.8 74 3.5 -19.0 57 12 277.8 277.9 271.4 280.4 0.90 6 722 2687 -18.7 -21.6 78 2.9 -19.3 63 11 279.3 279.5 272.3 282.1 0.94 7 705 2866 -15.9 -18.6 80 2.7 -16.5 68 11 284.3 284.5 275.6 288.0 1.25 8 700 2919 -16.5 -19.2 80 2.7 -17.1 70 11 284.2 284.4 275.5 287.8 1.19 9 681 3126 -16.1 -19.4 76 3.3 -16.9 81 11 286.9 287.1 276.9 290.6 1.21 10 610 3946 -21.7 -26.4 66 4.7 -22.5 125 9 289.6 289.8 277.6 291.9 0.72 11 543 4797 -25.1 -31.1 57 6.0 -25.9 172 6 295.4 295.5 280.0 297.1 0.52 12 500 5390 -29.9 -36.9 51 7.0 -30.6 205 5 296.6 296.6 280.3 297.7 0.32 13 496 5447 -30.5 -37.5 50 7.0 -31.2 204 6 296.5 296.6 280.3 297.6 0.31 14 400 6940 -41.9 -46.7 59 4.8 -42.1 170 29 300.5 300.6 281.8 301.0 0.14 15 341 7997 -50.5 -54.7 61 4.2 -50.6 173 27 302.9 302.9 282.6 303.1 0.07 16 300 8820 -55.5 -59.7 59 4.2 -55.6 175 25 307.1 307.1 284.3 307.3 0.04 17 289 9059 -56.7 -61.0 58 4.3 -56.8 185 15 308.7 308.7 284.9 308.8 0.04 18 288 9081 -56.9 -61.2 58 4.3 -57.0 188 15 308.7 308.7 284.9 308.9 0.04 19 276 9355 -51.7 -56.2 58 4.5 -51.8 223 12 320.0 320.0 288.8 320.3 0.07 20 267 9571 -51.9 -56.6 57 4.7 -52.0 251 11 322.8 322.8 289.7 323.0 0.07 21 250 10000 -51.7 -56.7 55 5.0 -51.8 305 7 329.2 329.2 291.6 329.5 0.07 22 200 11450 -49.9 -58.9 34 9.0 -50.2 310 9 353.8 353.8 297.5 354.0 0.07 23 163 12795 -48.5 -61.5 21 13.0 -49.1 324 12 377.4 377.4 301.9 377.7 0.06 24 150 13340 -50.7 -64.7 17 14.0 -51.2 330 13 382.7 382.7 302.7 382.9 0.04 25 140 13789 -51.7 -66.7 15 15.0 -52.2 321 12 388.6 388.6 303.6 388.8 0.03 26 100 15970 -52.1 -71.1 8 19.0 -52.8 275 7 427.1 427.1 308.5 427.2 0.03 27 70 18280 -51.3 -73.3 6 22.0 -52.4 270 5 474.6 474.6 313.0 474.8 0.03 28 51 20341 -50.5 -74.5 4 24.0 -52.1 18 7 521.5 521.5 316.4 521.7 0.03 29 50 20470 -50.9 -74.9 4 24.0 -52.4 25 7 523.5 523.5 316.5 523.7 0.03 30 37 22423 -53.3 -77.3 4 24.0 -54.8 16 7 564.4 564.5 318.9 564.6 0.03 31 30 23780 -51.9 -76.9 3 25.0 -54.0 10 7 603.2 603.2 320.7 603.4 0.04 32 20 26410 -50.3 -75.3 4 25.0 -53.6 35 11 682.2 682.2 323.9 682.8 0.07 33 16 27869 -49.5 -74.5 4 25.0 -53.6 729.8 729.8 325.4 730.7 0.10 TRP 289 9059 -56.7 -61.0 58 4.3 -56.8 185 15 308.7 308.7 284.9 308.8 0.04 WND Sounding variables and indices 1000-500 mb thick: 5221.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 63.55 % Est. max temperature: -1.11 C = 29.99 F Sfc-Lift cond lev (LCL): 836.16 mb = 1577.55 m = 5175.63 ft T: -10.05 C 700-500 lapse rate: 5.42 C/km ThetaE index: 0.37 C Layer 850.0- 843.0 mb Conv cond level (CCL): 768.37 mb = 2218.63 m = 7278.87 ft Mean mixing ratio: 1.46 g/kg Conv temperature: -0.98 C = 30.24 F Cap Strength: 13.43 C Lifted Index: 13.85 C Risk: None Lifted Index @300 mb: 19.07 C Lifted Index @700 mb: 6.01 C Showalter Index: 14.00 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 12.80 C K Index: 1.00 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 3.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.36 J/kg Max Up Vert Vel: 2.95 m/s Conv Inhibition (B-): 53551.36 J/kg Cap Strength: 13.82 C Lift Cond Lev (LCL): 785.79 mb = 2048.57 m = 6720.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 134 at 8 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 ---------------------------------------------------------- 0 934 713 70 1 -0.9 -0.3 | 321 8 4.8 -6.0 1 925 790 85 7 -7.0 -0.6 | 11 6 -1.2 -6.3 2 850 1452 25 13 -5.5 -11.8 | 359 17 0.3 -17.4 3 700 2919 70 11 -10.3 -3.8 | 26 10 -4.6 -9.4 4 500 5390 205 5 2.1 4.5 | 278 8 7.9 -1.1 5 400 6940 170 29 -5.0 28.6 | 182 23 0.7 22.9 6 300 8820 175 25 -2.2 24.9 | 191 20 3.6 19.3 7 289 9059 185 15 1.3 14.9 | 217 12 7.1 9.3 8 250 10000 305 7 5.7 -4.0 | 310 15 11.5 -9.7 9 200 11450 310 9 6.9 -5.8 | 312 17 12.7 -11.4 10 150 13340 330 13 6.5 -11.3 | 324 21 12.3 -16.9 11 100 15970 275 7 7.0 -0.6 | 296 14 12.8 -6.3 12 70 18280 270 5 5.0 -0.0 | 298 12 10.8 -5.7 13 50 20470 25 7 -3.0 -6.3 | 347 12 2.8 -12.0 14 30 23780 10 7 -1.2 -6.9 | 340 13 4.6 -12.5 15 20 26410 35 11 -6.3 -9.0 | 2 15 -0.5 -14.7 Wind Parameters Mean winds (0-6000m): 104.3 at 10.8 knts Storm direction: 134.3 at 8.1 knts Shear (0-3000m) pos: 2.4 neg: 2.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 90.0 deg Storm rel helicity (0-3000m) pos: 40.5 neg: -12.8 tot: 27.7 m^2/s^2 ave: 9.2 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.66 Bulk Shear: 6.65 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 63 8 9 9| 0.0 10.2 10.2| 11.2 -3.2 8.0 15.9 0.43| 13.6 5.8 1000 41 10 4 13| 0.0 6.1 6.1| 16.0 -12.8 3.2 3.2 0.23| 9.9 2.2 1500 40 11 5 14| 1.1 4.1 5.2| 25.7 -12.8 12.9 8.6 0.30| 7.7 2.3 2000 44 11 8 14| 1.7 3.1 4.7| 32.5 -12.8 19.7 9.9 0.34| 6.6 2.3 2500 49 11 12 13| 2.2 2.4 4.6| 38.2 -12.8 25.4 10.2 0.37| 6.2 2.3 3000 56 11 15 12| 2.4 2.0 4.5| 40.5 -12.8 27.7 9.2 0.36| 6.0 2.1 4000 64 10 18 11| 2.3 1.5 3.8| 41.3 -12.8 28.6 7.1 0.35| 5.6 1.9 5000 65 9 15 10| 2.3 1.2 3.5| 44.3 -23.1 21.2 4.2 0.24| 5.3 1.3 6000 104 11 57 6| 1.9 1.1 3.0| 44.3 -74.4 -30.1 -5.0 -0.02| 5.9 -0.1 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20250426.12.gif