UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042812.upa.cvt Date: 1200Z 28 APR 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1200Z 28 APR 25 Station: ETGI WMO ident: 10618 Latitude: 49.70 Longitude: 7.33 Elevation: 377.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 215 SFC 981 377 18.8 2.8 34 16.0 10.4 70 5 293.6 294.4 284.4 307.5 4.77 2 925 876 12.2 2.2 50 10.0 7.1 60 1 291.8 292.6 283.7 305.8 4.85 3 850 1576 6.0 -4.0 49 10.0 1.7 60 1 292.4 293.0 282.3 302.3 3.34 4 700 3145 -0.9 -29.9 9 29.0 -7.7 80 5 301.5 301.6 282.6 303.0 0.46 5 500 5730 -19.7 -44.7 9 25.0 -22.6 55 11 309.0 309.0 285.1 309.5 0.14 6 400 7340 -33.3 -41.3 45 8.0 -34.0 75 5 311.7 311.8 286.2 312.6 0.26 7 300 9290 -49.1 -63.1 18 14.0 -49.4 75 7 316.1 316.2 287.5 316.2 0.03 8 250 10470 -56.3 -69.3 18 13.0 -56.5 30 19 322.4 322.4 289.5 322.4 0.01 9 222 11218 -60.3 -70.3 26 10.0 -60.4 25 13 327.4 327.4 291.0 327.4 0.01 10 200 11870 -59.9 -75.9 11 16.0 -60.0 25 15 337.9 337.9 293.8 337.9 0.01 11 150 13660 -59.7 -84.7 2 25.0 -59.9 355 11 367.2 367.2 300.1 367.2 0.00 12 100 16210 -57.5 -85.5 2 28.0 -57.9 350 17 416.6 416.6 307.3 416.6 0.00 TRP 222 11218 -60.3 -70.3 26 10.0 -60.4 25 13 327.4 327.4 291.0 327.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5515.00 m Freezing level: 719.57 mb = 2940.35 m = 9646.69 ft Wetbulb zero: 823.43 mb = 1832.60 m = 6012.41 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 22.67 % Est. max temperature: 18.73 C = 65.71 F Sfc-Lift cond lev (LCL): 771.94 mb = 2354.48 m = 7724.59 ft T: 2.58 C 700-500 lapse rate: 7.27 C/km ThetaE index: 5.20 C Layer 925.0- 700.0 mb Conv cond level (CCL): 676.95 mb = 3402.20 m = 11161.94 ft Mean mixing ratio: 4.62 g/kg Conv temperature: 27.50 C = 81.50 F Cap Strength: 5.35 C Lifted Index: 5.36 C Risk: None Lifted Index @300 mb: 7.51 C Lifted Index @700 mb: 5.35 C Showalter Index: 7.70 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 15.70 C K Index: -7.30 Risk: None Sweat Index: 13.00 Risk: None Energy Index: 1.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.94 J/kg Max Up Vert Vel: 3.45 m/s Conv Inhibition (B-): 9272.61 J/kg Cap Strength: 5.34 C Lift Cond Lev (LCL): 779.93 mb = 2271.20 m = 7451.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 94 at 4 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 ---------------------------------------------------------- 0 981 377 70 5 -4.7 -1.7 | 11 2 -0.4 -2.0 1 925 876 60 1 -0.9 -0.5 | 283 4 3.4 -0.8 2 850 1576 60 1 -0.9 -0.5 | 283 4 3.4 -0.8 3 700 3145 80 5 -4.9 -0.9 | 28 1 -0.6 -1.2 4 500 5730 55 11 -9.0 -6.3 | 35 8 -4.7 -6.6 5 400 7340 75 5 -4.8 -1.3 | 18 2 -0.5 -1.6 6 300 9290 75 7 -6.8 -1.8 | 49 3 -2.5 -2.1 7 250 10470 30 19 -9.5 -16.5 | 17 18 -5.2 -16.8 8 222 11218 25 13 -5.5 -11.8 | 6 12 -1.2 -12.1 9 200 11870 25 15 -6.3 -13.6 | 8 14 -2.0 -13.9 10 150 13660 355 11 1.0 -11.0 | 335 12 5.3 -11.3 11 100 16210 350 17 3.0 -16.7 | 337 19 7.3 -17.0 Wind Parameters Mean winds (0-6000m): 64.0 at 5.7 knts Storm direction: 94.0 at 4.3 knts Shear (0-3000m) pos: 0.8 neg: 0.7 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 25.8 deg Storm rel helicity (0-3000m) pos: 1.8 neg: -2.1 tot: -0.4 m^2/s^2 ave: -0.1 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 1.5 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.85 Bulk Shear: 1.02 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 68 3 313 2| 0.0 4.1 4.1| 0.0 -2.1 -2.1 -4.3 -0.87| 4.2 -3.6 1000 66 2 294 3| 0.0 2.1 2.1| 0.0 -2.1 -2.1 -2.1 -0.87| 2.1 -1.8 1500 65 2 291 3| 0.3 1.4 1.6| 0.4 -2.1 -1.7 -1.2 -0.63| 1.7 -1.0 2000 67 2 292 3| 0.5 1.0 1.6| 1.0 -2.1 -1.2 -0.6 -0.35| 1.6 -0.6 2500 70 2 296 2| 0.7 0.8 1.5| 1.4 -2.1 -0.7 -0.3 -0.13| 1.5 -0.2 3000 74 3 301 2| 0.8 0.7 1.5| 1.8 -2.1 -0.4 -0.1 -0.00| 1.5 -0.0 4000 73 4 331 2| 0.6 0.3 0.9| 2.0 -2.2 -0.2 -0.1 0.02| 1.5 0.0 5000 68 5 4 2| 0.5 0.3 0.8| 2.0 -3.0 -1.0 -0.2 -0.02| 1.5 -0.0 6000 64 6 17 3| 0.3 0.3 0.6| 2.6 -3.5 -0.9 -0.2 -0.01| 1.5 -0.0 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20250428.12.gif