UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 29 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 217 SFC 981 377 10.8 3.8 62 7.0 7.3 180 1 285.5 286.4 281.3 299.9 5.12 2 925 875 13.6 -2.4 33 16.0 6.1 70 11 293.2 293.8 282.8 303.4 3.46 3 850 1579 7.6 -1.4 53 9.0 3.4 80 15 294.1 294.8 283.8 306.1 4.06 4 700 3156 -0.3 -13.3 37 13.0 -5.0 80 1 302.2 302.5 284.7 308.3 1.96 5 500 5750 -20.1 -34.1 28 14.0 -22.3 90 15 308.5 308.6 285.3 310.0 0.43 6 400 7360 -32.5 -53.5 11 21.0 -33.8 70 25 312.7 312.8 286.4 313.0 0.07 7 300 9330 -48.5 -68.5 8 20.0 -48.8 75 44 317.0 317.0 287.8 317.0 0.01 8 250 10500 -58.3 -69.3 23 11.0 -58.4 70 35 319.4 319.4 288.6 319.4 0.01 9 233 10941 -61.1 -70.1 29 9.0 -61.2 30 35 321.6 321.6 289.3 321.7 0.01 10 200 11890 -60.9 -74.9 14 14.0 -61.0 15 15 336.3 336.3 293.4 336.4 0.01 11 150 13690 -60.1 -85.1 2 25.0 -60.3 355 21 366.5 366.5 299.9 366.5 0.00 12 100 16240 -57.3 -86.3 1 29.0 -57.7 5 11 417.0 417.0 307.4 417.0 0.00 TRP 233 10941 -61.1 -70.1 29 9.0 -61.2 30 35 321.6 321.6 289.3 321.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5533.00 m Freezing level: 705.70 mb = 3096.11 m = 10157.73 ft Wetbulb zero: 789.43 mb = 2179.42 m = 7150.24 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 38.48 % Est. max temperature: 20.28 C = 68.51 F Sfc-Lift cond lev (LCL): 882.05 mb = 1270.88 m = 4169.52 ft T: 10.23 C 700-500 lapse rate: 7.63 C/km ThetaE index: 0.00 C Layer 981.0- -0.0 mb Conv cond level (CCL): 641.89 mb = 3824.07 m = 12546.00 ft Mean mixing ratio: 3.99 g/kg Conv temperature: 29.13 C = 84.44 F Cap Strength: 7.53 C Lifted Index: 6.89 C Risk: None Lifted Index @300 mb: 10.13 C Lifted Index @700 mb: 7.53 C Showalter Index: 4.72 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 18.70 C K Index: 13.30 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 0.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.02 J/kg Max Up Vert Vel: 8.00 m/s Conv Inhibition (B-): 10506.73 J/kg Cap Strength: 7.49 C Lift Cond Lev (LCL): 768.86 mb = 2393.92 m = 7853.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 114 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 ---------------------------------------------------------- 0 981 377 180 1 0.0 1.0 | 286 7 6.4 -1.8 1 925 875 70 11 -10.3 -3.8 | 31 8 -3.9 -6.6 2 850 1579 80 15 -14.8 -2.6 | 57 10 -8.3 -5.4 3 700 3156 80 1 -1.0 -0.2 | 299 6 5.4 -3.0 4 500 5750 90 15 -15.0 0.0 | 72 9 -8.6 -2.8 5 400 7360 70 25 -23.5 -8.6 | 56 21 -17.1 -11.4 6 300 9330 75 44 -42.5 -11.4 | 68 39 -36.1 -14.2 7 250 10500 70 35 -32.9 -12.0 | 61 30 -26.5 -14.8 8 233 10941 30 35 -17.5 -30.3 | 18 35 -11.1 -33.1 9 200 11890 15 15 -3.9 -14.5 | 352 18 2.5 -17.3 10 150 13690 355 21 1.8 -20.9 | 341 25 8.3 -23.8 11 100 16240 5 11 -1.0 -11.0 | 338 15 5.5 -13.8 Wind Parameters Mean winds (0-6000m): 83.8 at 9.4 knts Storm direction: 113.8 at 7.0 knts Shear (0-3000m) pos: 0.3 neg: 0.6 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): 20.8 deg Storm rel helicity (0-3000m) pos: 10.3 neg: -19.8 tot: -9.5 m^2/s^2 ave: -3.2 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 19.32 Bulk Shear: 1.66 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 75 6 352 4| 0.0 11.7 11.7| 0.0 -5.5 -5.5 -10.9 0.00| 17.4 0.1 1000 74 9 25 6| 1.7 5.9 7.5| 6.3 -5.5 0.9 0.9 0.14| 10.4 1.5 1500 77 11 38 7| 0.8 3.9 4.7| 9.2 -8.2 1.0 0.7 0.12| 8.3 1.0 2000 78 11 38 6| 0.6 1.8 2.5| 9.2 -12.8 -3.6 -1.8 -0.01| 7.4 -0.0 2500 78 10 32 6| 0.5 0.7 1.2| 9.2 -17.4 -8.2 -3.3 -0.13| 6.8 -0.9 3000 78 8 21 5| 0.3 0.6 1.0| 10.3 -19.8 -9.5 -3.2 -0.15| 6.3 -0.9 4000 79 8 13 4| 0.8 0.5 1.3| 15.4 -19.8 -4.4 -1.1 -0.01| 5.4 -0.1 5000 82 8 21 4| 1.2 0.4 1.6| 20.7 -19.8 0.9 0.2 0.07| 4.9 0.3 6000 84 9 37 5| 1.0 0.8 1.8| 22.9 -22.9 -0.0 -0.0 0.06| 4.6 0.3 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20250429.00.gif