UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for UUOO... Searching the city database file for: UUOO ... Date:0000Z 1 MAY 25 Station: UUOO WMO ident: 34122 Latitude: 51.70 Longitude: 39.17 Elevation: 154.00 ------------------------------------------------------------------------------- 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 1003 154 7.8 4.1 77 3.7 6.0 0 0 280.7 281.6 279.0 294.8 5.11 1 996 208 13.4 8.9 74 4.5 10.9 347 0 286.9 288.1 284.2 307.0 7.19 2 983 310 14.6 7.6 63 7.0 10.7 321 0 289.2 290.3 284.6 308.1 6.67 3 955 534 12.6 1.6 47 11.0 7.2 266 1 289.5 290.3 282.4 302.5 4.49 4 925 781 9.8 0.8 53 9.0 5.5 205 1 289.3 290.1 282.1 301.9 4.38 5 850 1476 4.0 -3.0 60 7.0 1.0 230 11 290.3 291.0 281.7 300.8 3.60 6 708 2922 -9.9 -12.6 81 2.7 -10.7 272 15 290.6 290.9 279.8 296.7 2.05 7 700 3010 -9.1 -12.6 76 3.5 -10.2 275 15 292.4 292.8 280.7 298.7 2.07 8 682 3212 -7.9 -16.9 48 9.0 -10.5 275 16 295.9 296.2 281.5 300.6 1.49 9 660 3465 -9.1 -29.1 18 20.0 -13.2 274 17 297.4 297.5 280.9 299.1 0.52 10 590 4323 -14.5 -28.5 29 14.0 -17.2 272 22 300.8 300.9 282.5 302.8 0.62 11 500 5550 -24.9 -32.9 47 8.0 -26.0 270 29 302.7 302.8 283.1 304.3 0.48 12 497 5594 -25.5 -33.5 47 8.0 -26.6 302.5 302.6 283.0 304.0 0.46 13 492 5667 -25.9 -33.9 47 8.0 -26.9 302.9 302.9 283.1 304.4 0.44 14 467 6044 -26.3 -37.3 35 11.0 -27.6 306.9 307.0 284.6 308.1 0.33 15 424 6737 -30.3 -43.3 27 13.0 -31.5 310.4 310.4 285.7 311.1 0.20 TRP WND Sounding variables and indices 1000-500 mb thick: 5373.03 m Freezing level: 809.14 mb = 1892.19 m = 6207.90 ft Wetbulb zero: 838.37 mb = 1584.99 m = 5200.04 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 50.13 % Est. max temperature: 17.40 C = 63.31 F Sfc-Lift cond lev (LCL): 947.84 mb = 592.62 m = 1944.28 ft T: 11.94 C 700-500 lapse rate: 6.22 C/km ThetaE index: 11.36 C Layer 955.0- 700.0 mb Conv cond level (CCL): 820.60 mb = 1754.49 m = 5756.15 ft Mean mixing ratio: 5.14 g/kg Conv temperature: 17.54 C = 63.58 F Cap Strength: 2.30 C Lifted Index: 1.62 C Risk: Showers probable Lifted Index @700 mb: -1.68 C Showalter Index: 3.50 C Risk: None Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.90 C Cross Totals Index: 21.90 C K Index: 22.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 87.00 Risk: None Energy Index: 0.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 76.61 J/kg Max Up Vert Vel: 12.38 m/s Conv Inhibition (B-): 46.00 J/kg Cap Strength: 2.28 C Lift Cond Lev (LCL): 839.82 mb = 1571.30 m = 5155.12 ft Lev Free Conv (LFC): 794.82 mb = 2007.03 m = 6584.67 ft Equ Level (EL): 684.82 mb = 3179.68 m = 10431.89 ft B at Equ Level: 75.00 J/kg Max Parcel Lev (MPL): 584.82 mb = 4388.02 m = 14396.22 ft Wind level data Storm motion: 296 at 11 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 1003 154 0 0 -0.0 -0.0 | 116 11 -10.1 4.9 1 925 781 205 1 0.4 0.9 | 121 11 -9.7 5.8 2 850 1476 230 11 8.4 7.1 | 172 12 -1.7 12.0 3 700 3010 275 15 14.9 -1.3 | 233 6 4.8 3.6 4 500 5550 270 29 29.0 -0.0 | 255 19 18.9 4.9 Wind Parameters Mean winds (0-6000m): 265.9 at 15.0 knts Storm direction: 295.9 at 11.3 knts Shear (0-3000m) pos: 2.3 neg: 1.1 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 121.0 deg Storm rel helicity (0-3000m) pos: 57.2 neg: -0.3 tot: 56.9 m^2/s^2 ave: 19.0 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 3.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.61 Bulk Shear: 29.40 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 ------------------------------------------------------------------------------- 500 197 0 118 11| 0.0 0.8 0.8| 2.2 -0.3 1.9 3.9 0.56| 1.2 0.7 1000 214 2 124 11| 0.0 3.3 3.3| 19.6 -0.3 19.3 19.3 0.90| 3.7 3.3 1500 228 4 138 10| 1.9 2.2 4.1| 38.0 -0.3 37.7 25.1 0.93| 4.5 4.2 2000 235 6 149 10| 2.1 1.6 3.7| 45.5 -0.3 45.2 22.6 0.91| 4.2 3.9 2500 244 8 158 9| 2.2 1.3 3.5| 52.1 -0.3 51.8 20.7 0.89| 4.2 3.7 3000 253 9 167 8| 2.3 1.1 3.4| 57.2 -0.3 56.9 19.0 0.88| 4.1 3.6 4000 261 11 188 7| 1.7 1.4 3.1| 62.1 -0.3 61.8 15.4 0.79| 3.8 2.9 5000 265 14 211 7| 1.4 1.7 3.0| 65.8 -0.3 65.5 13.1 0.69| 3.6 2.5 6000 NO DATA | 1.4 1.7 3.0| | Wrote GIF file: /home/apache/climate/data/raob//UUOO/skewt/UUOO.skewt.20250501.00.gif