UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051112.upa.cvt Date: 1200Z 11 MAY 25 Searching for U2008... Searching the city database file for: U2008 ... Date:1200Z 11 MAY 25 Station: U2008 WMO ident: 22008 ------------------------------------------------------------------------------- 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 1008 120 9.8 -4.2 37 14.0 4.0 180 5 282.3 282.8 276.7 290.2 2.77 1 1003 161 8.4 -6.6 34 15.0 2.6 180 5 281.3 281.7 275.6 287.9 2.32 2 1000 186 8.2 -6.8 34 15.0 2.4 180 5 281.4 281.7 275.6 287.9 2.29 3 925 822 2.4 -8.6 44 11.0 -1.5 240 5 281.8 282.1 275.6 288.0 2.15 4 879 1232 -0.5 -11.5 43 11.0 -4.1 243 7 282.9 283.2 275.7 288.1 1.80 5 855 1453 0.0 -14.0 34 14.0 -4.4 245 9 285.7 285.9 276.7 290.2 1.51 6 850 1500 -0.3 -14.3 34 14.0 -4.7 245 9 285.8 286.1 276.8 290.3 1.48 7 734 2662 -5.1 -27.1 16 22.0 -10.0 237 9 292.8 292.9 278.9 294.7 0.56 8 700 3032 -7.7 -31.7 13 24.0 -12.3 235 9 294.0 294.0 279.2 295.2 0.38 9 608 4114 -14.1 -40.1 9 26.0 -17.7 289 11 298.7 298.7 281.0 299.3 0.19 10 531 5127 -20.9 -32.9 33 12.0 -22.7 342 12 302.3 302.4 282.9 303.8 0.45 11 500 5570 -22.9 -31.9 44 9.0 -24.3 5 13 305.1 305.2 284.1 306.9 0.53 12 459 6192 -26.5 -33.5 52 7.0 -27.5 5 18 308.2 308.3 285.2 309.9 0.49 13 400 7170 -34.1 -40.1 55 6.0 -34.7 5 27 310.7 310.7 285.9 311.7 0.29 14 309 8925 -47.9 -54.9 44 7.0 -48.1 1 37 315.2 315.2 287.2 315.4 0.07 15 300 9120 -49.1 -56.1 44 7.0 -49.3 360 38 316.1 316.2 287.6 316.4 0.06 16 260 10041 -55.3 -62.3 41 7.0 -55.4 4 44 320.2 320.2 288.9 320.4 0.03 17 250 10290 -56.1 -63.1 41 7.0 -56.2 5 46 322.7 322.7 289.6 322.8 0.03 18 236 10654 -57.7 -64.7 40 7.0 -57.8 360 46 325.6 325.6 290.5 325.7 0.03 19 230 10816 -56.9 -63.9 41 7.0 -57.0 2 43 329.2 329.2 291.5 329.4 0.03 20 224 10983 -58.1 -65.1 40 7.0 -58.2 3 40 329.9 329.9 291.7 330.0 0.03 21 214 11272 -55.3 -63.3 36 8.0 -55.5 6 35 338.6 338.6 294.0 338.7 0.04 22 204 11575 -57.3 -65.3 36 8.0 -57.5 9 29 340.1 340.1 294.4 340.2 0.03 23 200 11700 -56.1 -64.1 36 8.0 -56.2 10 27 343.9 343.9 295.3 344.1 0.03 24 179 12410 -53.1 -62.1 33 9.0 -53.4 8 22 359.9 359.9 298.7 360.1 0.05 25 150 13550 -52.7 -64.7 22 12.0 -53.1 5 13 379.3 379.3 302.2 379.5 0.04 26 127 14629 -50.9 -65.9 15 15.0 -51.5 355 9 401.0 401.0 305.4 401.2 0.04 27 100 16180 -52.1 -70.1 10 18.0 -52.8 340 3 427.1 427.1 308.5 427.2 0.03 28 70 18500 -49.9 -71.9 6 22.0 -51.1 130 3 477.6 477.6 313.2 477.8 0.03 29 64 19085 -48.9 -71.9 5 23.0 -50.4 135 3 492.2 492.2 314.4 492.4 0.04 30 50 20700 -49.1 -74.1 4 25.0 -50.9 150 3 527.8 527.8 316.8 528.0 0.03 31 33 23424 -50.3 -74.3 4 24.0 -52.5 284 1 591.2 591.2 320.2 591.5 0.05 32 30 24050 -48.3 -73.3 4 25.0 -51.2 315 1 613.0 613.0 321.2 613.4 0.06 33 27 24742 -47.1 -73.1 4 26.0 -50.5 355 2 635.1 635.1 322.1 635.7 0.07 34 23 25793 -49.5 -74.5 4 25.0 -52.7 57 2 657.8 657.9 323.0 658.4 0.07 35 20 26710 -47.1 -73.1 4 26.0 -51.4 110 3 692.0 692.0 324.2 692.8 0.10 36 19 27050 -46.3 -72.3 4 26.0 -51.0 704.7 704.8 324.6 705.7 0.12 37 16 28189 -47.7 -73.7 3 26.0 -52.4 735.7 735.7 325.6 736.7 0.11 38 13 29573 -43.3 -69.3 4 26.0 -50.4 795.9 796.0 327.2 798.5 0.26 39 10 31337 -43.9 -69.9 4 26.0 -51.8 855.7 855.8 328.6 859.0 0.31 TRP 236 10654 -57.7 -64.7 40 7.0 -57.8 360 46 325.6 325.6 290.5 325.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5384.00 m Freezing level: 886.93 mb = 1161.07 m = 3809.22 ft Freezing level: 855.00 mb = 1453.08 m = 4767.27 ft Freezing level: 855.00 mb = 1453.08 m = 4767.27 ft Wetbulb zero: 953.73 mb = 572.50 m = 1878.27 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 25.44 % Est. max temperature: 12.82 C = 55.07 F Sfc-Lift cond lev (LCL): 813.46 mb = 1847.87 m = 6062.48 ft T: -1.74 C 700-500 lapse rate: 5.99 C/km ThetaE index: 2.30 C Layer 1003.0- 925.0 mb Conv cond level (CCL): 618.78 mb = 3978.92 m = 13054.05 ft Mean mixing ratio: 2.22 g/kg Conv temperature: 25.61 C = 78.10 F Cap Strength: 13.04 C Lifted Index: 14.81 C Risk: None Lifted Index @300 mb: 19.96 C Lifted Index @700 mb: 9.27 C Showalter Index: 13.12 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 8.60 C K Index: -15.70 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 3.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.06 J/kg Max Up Vert Vel: 2.03 m/s Conv Inhibition (B-): 66812.52 J/kg Cap Strength: 14.56 C Lift Cond Lev (LCL): 784.98 mb = 2130.03 m = 6988.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 7 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 1008 120 180 5 0.0 5.0 | 154 12 -5.1 10.3 1 1000 186 180 5 0.0 5.0 | 154 12 -5.1 10.3 2 925 822 240 5 4.3 2.5 | 175 8 -0.7 7.8 3 850 1500 245 9 8.2 3.8 | 199 10 3.1 9.1 4 700 3032 235 9 7.4 5.2 | 192 11 2.3 10.5 5 500 5570 5 13 -1.1 -13.0 | 39 10 -6.2 -7.6 6 400 7170 5 27 -2.4 -26.9 | 19 23 -7.4 -21.6 7 300 9120 360 38 -0.0 -38.0 | 9 33 -5.1 -32.7 8 250 10290 5 46 -4.0 -45.8 | 13 41 -9.1 -40.5 9 236 10654 360 46 -0.0 -46.0 | 7 41 -5.1 -40.7 10 200 11700 10 27 -4.7 -26.6 | 25 23 -9.7 -21.3 11 150 13550 5 13 -1.1 -13.0 | 39 10 -6.2 -7.6 12 100 16180 340 3 1.0 -2.8 | 122 5 -4.0 2.5 13 70 18500 130 3 -2.3 1.9 | 135 10 -7.4 7.3 14 50 20700 150 3 -1.5 2.6 | 140 10 -6.6 7.9 15 30 24050 315 1 0.7 -0.7 | 137 6 -4.4 4.6 16 20 26710 110 3 -2.8 1.0 | 129 10 -7.9 6.4 Wind Parameters Mean winds (0-6000m): 286.5 at 9.8 knts Storm direction: 316.5 at 7.3 knts Shear (0-3000m) pos: 1.5 neg: 0.2 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 41.9 deg Storm rel helicity (0-3000m) pos: 19.6 neg: -3.0 tot: 16.7 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 2.0 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 15.74 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 ------------------------------------------------------------------------------- 500 198 5 161 11| 3.6 0.0 3.6| 7.7 0.0 7.7 15.4 0.77| 3.7 2.8 1000 219 5 170 10| 3.2 0.0 3.2| 13.2 0.0 13.2 13.2 0.75| 3.6 2.7 1500 231 6 179 9| 2.8 0.0 2.8| 17.9 -0.2 17.7 11.8 0.76| 3.2 2.5 2000 235 7 184 9| 2.1 0.1 2.2| 17.9 -1.1 16.8 8.4 0.69| 2.5 1.7 2500 236 7 186 9| 1.7 0.2 1.9| 17.9 -2.1 15.8 6.3 0.62| 2.1 1.3 3000 236 8 188 10| 1.5 0.2 1.6| 19.6 -3.0 16.7 5.6 0.59| 2.0 1.2 4000 245 8 195 9| 1.8 0.1 2.0| 34.7 -3.0 31.7 7.9 0.69| 2.6 1.8 5000 261 9 209 8| 1.9 0.1 2.0| 46.7 -3.0 43.7 8.7 0.77| 3.2 2.4 6000 286 10 240 5| 1.7 0.3 2.0| 54.4 -9.3 45.1 7.5 0.63| 3.5 2.2 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20250511.12.gif