UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1200Z 27 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 201 SFC 979 377 15.4 4.4 48 11.0 9.6 30 5 290.3 291.3 283.7 305.7 5.35 2 925 855 9.4 2.4 62 7.0 5.9 80 9 288.9 289.8 282.6 303.0 4.92 3 850 1549 5.2 -9.8 33 15.0 -0.4 75 13 291.6 292.0 280.4 298.0 2.13 4 700 3113 -2.9 -13.9 42 11.0 -6.6 85 5 299.3 299.6 283.4 305.1 1.86 5 500 5690 -21.3 -39.3 18 18.0 -23.6 160 9 307.1 307.1 284.5 308.0 0.25 6 400 7290 -33.9 -34.8 92 0.9 -34.0 175 13 310.9 311.0 286.3 312.7 0.50 7 300 9250 -48.9 -52.5 66 3.6 -49.0 175 19 316.4 316.4 287.7 316.8 0.10 8 250 10420 -56.9 -61.9 53 5.0 -57.0 185 9 321.5 321.5 289.2 321.6 0.04 9 217 11311 -60.9 -69.9 30 9.0 -61.0 225 9 328.6 328.6 291.3 328.6 0.01 10 200 11820 -60.3 -75.3 12 15.0 -60.4 310 5 337.3 337.3 293.6 337.3 0.01 11 150 13620 -57.1 -84.1 2 27.0 -57.4 325 13 371.7 371.7 300.9 371.7 0.00 12 100 16190 -57.5 -85.5 2 28.0 -57.9 350 9 416.6 416.6 307.3 416.6 0.00 TRP 217 11311 -60.9 -69.9 30 9.0 -61.0 225 9 328.6 328.6 291.3 328.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5489.00 m Freezing level: 753.70 mb = 2553.05 m = 8376.04 ft Wetbulb zero: 855.27 mb = 1498.25 m = 4915.45 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 36.60 % Est. max temperature: 17.67 C = 63.80 F Sfc-Lift cond lev (LCL): 829.66 mb = 1744.13 m = 5722.13 ft T: 4.19 C 700-500 lapse rate: 7.14 C/km ThetaE index: 7.68 C Layer 925.0- 700.0 mb Conv cond level (CCL): 712.01 mb = 2975.95 m = 9763.48 ft Mean mixing ratio: 4.58 g/kg Conv temperature: 23.64 C = 74.56 F Cap Strength: 4.93 C Lifted Index: 5.69 C Risk: None Lifted Index @300 mb: 9.73 C Lifted Index @700 mb: 4.93 C Showalter Index: 9.09 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 11.50 C K Index: 5.70 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 2.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.79 J/kg Max Up Vert Vel: 1.26 m/s Conv Inhibition (B-): 10272.64 J/kg Cap Strength: 5.57 C Lift Cond Lev (LCL): 809.74 mb = 1939.90 m = 6364.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 138 at 6 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 ---------------------------------------------------------- 0 979 377 30 5 -2.5 -4.3 | 349 9 1.7 -8.9 1 925 855 80 9 -8.9 -1.6 | 37 8 -4.7 -6.2 2 850 1549 75 13 -12.6 -3.4 | 46 12 -8.4 -8.0 3 700 3113 85 5 -5.0 -0.4 | 9 5 -0.8 -5.0 4 500 5690 160 9 -3.1 8.5 | 196 4 1.1 3.9 5 400 7290 175 13 -1.1 13.0 | 200 9 3.0 8.3 6 300 9250 175 19 -1.7 18.9 | 190 15 2.5 14.3 7 250 10420 185 9 0.8 9.0 | 229 7 5.0 4.4 8 217 11311 225 9 6.4 6.4 | 261 11 10.5 1.8 9 200 11820 310 5 3.8 -3.2 | 314 11 8.0 -7.8 10 150 13620 325 13 7.5 -10.6 | 323 19 11.6 -15.3 11 100 16190 350 9 1.6 -8.9 | 337 15 5.7 -13.5 Wind Parameters Mean winds (0-6000m): 107.8 at 8.3 knts Storm direction: 137.8 at 6.2 knts Shear (0-3000m) pos: 1.0 neg: 0.5 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 26.4 deg Storm rel helicity (0-3000m) pos: 20.3 neg: -8.2 tot: 12.2 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 4.58 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 64 7 16 8| 7.2 0.0 7.2| 16.4 0.0 16.4 32.8 0.98| 7.6 7.4 1000 72 9 30 8| 3.6 1.5 5.1| 19.2 0.0 19.2 19.2 0.81| 5.3 4.3 1500 74 10 36 9| 2.3 1.0 3.3| 19.8 -1.2 18.6 12.4 0.64| 4.4 2.8 2000 75 10 37 9| 1.4 0.8 2.1| 19.8 -3.8 16.0 8.0 0.46| 4.0 1.8 2500 76 10 36 9| 1.0 0.6 1.6| 19.8 -6.9 13.0 5.2 0.29| 3.7 1.1 3000 76 9 33 8| 1.0 0.5 1.5| 20.3 -8.2 12.2 4.1 0.24| 3.4 0.8 4000 82 8 35 7| 1.2 0.4 1.6| 22.4 -8.2 14.2 3.5 0.31| 3.0 0.9 5000 94 8 43 6| 1.3 0.3 1.6| 24.1 -8.2 15.9 3.2 0.39| 2.8 1.1 6000 108 8 61 4| 1.4 0.3 1.6| 25.0 -8.2 16.8 2.8 0.38| 2.7 1.0 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20250427.12.gif