UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051500.upa.cvt Date: 0000Z 15 MAY 25 Searching for U2008... Searching the city database file for: U2008 ... Date:0000Z 15 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 1002 126 2.4 0.3 86 2.1 1.5 360 5 275.4 276.0 274.6 286.0 3.90 1 1000 142 1.8 -1.9 76 3.7 0.3 360 5 275.0 275.5 273.5 284.0 3.32 2 964 436 -0.7 -3.2 83 2.5 -1.7 38 8 275.3 275.8 273.4 283.9 3.13 3 944 604 0.6 -3.3 75 3.9 -0.9 59 9 278.3 278.8 275.2 287.1 3.17 4 934 690 2.8 -4.2 60 7.0 0.0 70 10 281.4 281.9 276.6 289.9 2.99 5 925 768 3.0 -8.0 44 11.0 -1.0 80 11 282.4 282.8 276.1 288.9 2.26 6 908 918 3.2 -16.8 21 20.0 -2.8 76 12 284.1 284.3 275.3 287.5 1.13 7 894 1044 2.8 -19.2 18 22.0 -3.4 72 13 284.9 285.1 275.5 287.8 0.94 8 850 1450 -0.5 -11.5 43 11.0 -4.1 60 15 285.6 285.9 277.2 291.1 1.86 9 843 1516 -0.9 -12.9 40 12.0 -4.7 63 15 285.9 286.2 277.1 290.8 1.68 10 822 1716 -1.9 -21.9 20 20.0 -7.0 74 14 286.9 287.0 276.3 289.4 0.80 11 724 2713 -7.7 -29.7 15 22.0 -12.0 126 8 291.1 291.2 277.9 292.6 0.45 12 700 2974 -9.3 -25.3 26 16.0 -12.8 140 7 292.2 292.3 278.8 294.4 0.70 13 696 3018 -9.3 -25.3 26 16.0 -12.8 141 7 292.7 292.8 279.0 294.9 0.70 14 679 3209 -10.9 -16.9 61 6.0 -12.5 145 8 293.0 293.2 280.3 297.5 1.50 15 652 3521 -11.5 -16.2 68 4.7 -12.8 152 8 295.7 296.0 281.7 300.8 1.65 16 593 4241 -16.9 -21.2 69 4.3 -17.9 167 10 297.6 297.8 281.9 301.3 1.19 17 537 4979 -22.1 -31.1 44 9.0 -23.5 183 12 299.9 300.0 282.0 301.7 0.53 18 500 5500 -26.3 -31.3 63 5.0 -27.0 195 13 301.0 301.1 282.5 302.8 0.56 19 488 5675 -27.3 -32.1 64 4.8 -27.9 199 13 301.8 301.9 282.8 303.6 0.53 20 462 6065 -30.1 -37.1 50 7.0 -30.9 207 14 303.1 303.2 283.1 304.3 0.34 21 420 6734 -35.9 -45.9 35 10.0 -36.5 222 15 304.1 304.1 283.2 304.6 0.15 22 400 7070 -38.7 -48.7 34 10.0 -39.2 230 15 304.7 304.7 283.4 305.1 0.11 23 354 7894 -45.9 -55.9 31 10.0 -46.2 289 12 305.8 305.8 283.8 306.0 0.06 24 318 8600 -50.1 -59.1 34 9.0 -50.3 340 9 309.5 309.5 285.2 309.7 0.04 25 315 8661 -50.5 -59.5 34 9.0 -50.7 345 9 309.8 309.8 285.3 310.0 0.04 26 310 8766 -50.5 -59.5 34 9.0 -50.7 350 9 311.2 311.2 285.8 311.4 0.04 27 302 8936 -48.7 -57.7 34 9.0 -49.0 358 9 316.1 316.1 287.5 316.3 0.05 28 300 8980 -48.7 -57.7 34 9.0 -49.0 360 9 316.7 316.7 287.7 316.9 0.05 29 250 10180 -48.7 -58.7 30 10.0 -49.0 340 7 333.7 333.7 292.7 333.9 0.06 30 232 10673 -48.5 -60.5 24 12.0 -48.9 2 6 341.2 341.2 294.7 341.4 0.05 31 203 11560 -44.9 -59.9 17 15.0 -45.6 41 5 360.1 360.1 298.8 360.4 0.06 32 200 11660 -45.3 -60.3 17 15.0 -46.0 45 5 361.0 361.1 299.0 361.3 0.06 33 150 13560 -47.9 -67.9 8 20.0 -48.6 360 9 387.5 387.5 303.5 387.7 0.03 34 100 16220 -50.1 -73.1 5 23.0 -51.0 10 9 430.9 430.9 308.9 431.0 0.02 35 98 16352 -49.5 -72.5 5 23.0 -50.5 434.6 434.6 309.3 434.7 0.02 TRP 315 8661 -50.5 -59.5 34 9.0 -50.7 345 9 309.8 309.8 285.3 310.0 0.04 WND Sounding variables and indices 1000-500 mb thick: 5358.00 m Freezing level: 974.08 mb = 353.75 m = 1160.57 ft Freezing level: 953.23 mb = 526.44 m = 1727.15 ft Freezing level: 856.67 mb = 1388.50 m = 4555.38 ft Wetbulb zero: 994.35 mb = 187.46 m = 615.03 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 46.37 % Est. max temperature: 12.60 C = 54.69 F Sfc-Lift cond lev (LCL): 969.82 mb = 387.81 m = 1272.32 ft T: -0.29 C 700-500 lapse rate: 6.73 C/km ThetaE index: 2.39 C Layer 925.0- 894.0 mb Conv cond level (CCL): 703.75 mb = 2932.63 m = 9621.38 ft Mean mixing ratio: 2.74 g/kg Conv temperature: 19.04 C = 66.27 F Cap Strength: 12.45 C Lifted Index: 12.76 C Risk: None Lifted Index @300 mb: 21.59 C Lifted Index @700 mb: 8.84 C Showalter Index: 9.07 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 25.80 C Cross Totals Index: 14.80 C K Index: -1.70 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.46 J/kg Max Up Vert Vel: 9.84 m/s Conv Inhibition (B-): 20367.47 J/kg Cap Strength: 12.66 C Lift Cond Lev (LCL): 858.20 mb = 1372.78 m = 4503.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 167 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 1002 126 360 5 -0.0 -5.0 | 352 13 1.8 -12.8 1 1000 142 360 5 -0.0 -5.0 | 352 13 1.8 -12.8 2 925 768 80 11 -10.8 -1.9 | 43 13 -9.1 -9.8 3 850 1450 60 15 -13.0 -7.5 | 36 19 -11.2 -15.3 4 700 2974 140 7 -4.5 5.4 | 48 4 -2.7 -2.5 5 500 5500 195 13 3.4 12.6 | 227 7 5.1 4.7 6 400 7070 230 15 11.5 9.6 | 262 13 13.2 1.8 7 315 8661 345 9 2.3 -8.7 | 346 17 4.1 -16.5 8 300 8980 360 9 -0.0 -9.0 | 354 17 1.8 -16.8 9 250 10180 340 7 2.4 -6.6 | 344 15 4.2 -14.4 10 200 11660 45 5 -3.5 -3.5 | 9 12 -1.8 -11.4 11 150 13560 360 9 -0.0 -9.0 | 354 17 1.8 -16.8 12 100 16220 10 9 -1.6 -8.9 | 359 17 0.2 -16.7 Wind Parameters Mean winds (0-6000m): 137.4 at 10.7 knts Storm direction: 167.4 at 8.0 knts Shear (0-3000m) pos: 2.0 neg: 0.2 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 61.4 deg Storm rel helicity (0-3000m) pos: 69.3 neg: -9.0 tot: 60.3 m^2/s^2 ave: 20.1 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 2.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.97 Bulk Shear: 24.56 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 41 7 13 14| 8.8 0.0 8.8| 33.0 0.0 33.0 66.1 0.97| 9.4 9.2 1000 66 9 30 14| 6.3 0.0 6.3| 45.4 -2.6 42.8 42.8 0.77| 7.8 6.0 1500 65 11 33 15| 4.2 0.3 4.5| 53.1 -7.8 45.2 30.1 0.60| 7.0 4.2 2000 69 11 37 15| 3.2 0.3 3.4| 66.3 -7.8 58.5 29.2 0.58| 6.9 4.0 2500 73 11 39 14| 2.5 0.2 2.7| 69.1 -7.9 61.3 24.5 0.52| 6.6 3.4 3000 76 11 39 13| 2.0 0.2 2.2| 69.3 -9.0 60.3 20.1 0.45| 6.1 2.7 4000 92 10 48 11| 1.9 0.1 2.0| 71.2 -9.0 62.2 15.5 0.49| 5.1 2.5 5000 113 10 64 9| 1.8 0.1 1.9| 73.8 -9.0 64.8 13.0 0.51| 4.6 2.3 6000 137 11 90 6| 1.6 0.1 1.7| 80.4 -9.0 71.4 11.9 0.52| 4.3 2.2 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20250515.00.gif