UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121300.upa.cvt Date: 0000Z 13 DEC 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 13 DEC 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 214 SFC 980 377 5.0 4.9 99 0.1 4.9 130 1 279.8 280.7 279.0 294.9 5.54 2 925 854 9.0 2.0 61 7.0 5.6 230 11 288.5 289.4 282.3 302.2 4.78 3 850 1551 5.2 -0.8 65 6.0 2.4 200 7 291.6 292.3 283.0 303.9 4.24 4 700 3113 -2.9 -19.9 26 17.0 -7.8 230 21 299.3 299.5 282.5 302.9 1.12 5 500 5700 -18.9 -31.9 31 13.0 -21.2 225 29 310.0 310.1 285.9 311.8 0.53 6 400 7320 -30.5 -41.5 33 11.0 -31.6 225 29 315.3 315.4 287.5 316.3 0.25 7 300 9300 -45.1 -55.1 32 10.0 -45.5 210 17 321.8 321.8 289.4 322.1 0.07 8 250 10490 -55.3 -62.3 41 7.0 -55.4 190 17 323.9 323.9 290.0 324.0 0.04 9 209 11609 -63.7 -68.5 52 4.8 -63.7 275 17 327.7 327.7 291.1 327.8 0.02 10 200 11880 -62.1 -71.1 29 9.0 -62.2 250 11 334.4 334.4 292.9 334.5 0.01 11 150 13670 -60.5 -84.5 3 24.0 -60.7 250 23 365.9 365.9 299.8 365.9 0.00 12 100 16190 -62.9 -86.9 3 24.0 -63.1 235 31 406.2 406.2 306.0 406.2 0.00 TRP 209 11609 -63.7 -68.5 52 4.8 -63.7 275 17 327.7 327.7 291.1 327.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5486.00 m Freezing level: 753.70 mb = 2553.77 m = 8378.39 ft Wetbulb zero: 814.57 mb = 1893.55 m = 6212.35 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 42.06 % Est. max temperature: 17.70 C = 63.86 F Sfc-Lift cond lev (LCL): 978.40 mb = 390.47 m = 1281.05 ft T: 5.11 C 700-500 lapse rate: 6.18 C/km ThetaE index: 1.08 C Layer 700.0- 500.0 mb Conv cond level (CCL): 736.04 mb = 2709.16 m = 8888.20 ft Mean mixing ratio: 4.91 g/kg Conv temperature: 22.43 C = 72.38 F Cap Strength: 6.22 C Lifted Index: 9.73 C Risk: None Lifted Index @300 mb: 15.17 C Lifted Index @700 mb: 6.22 C Showalter Index: 7.33 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 18.10 C K Index: 6.30 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 1.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.89 J/kg Max Up Vert Vel: 9.04 m/s Conv Inhibition (B-): 12751.51 J/kg Cap Strength: 9.74 C Lift Cond Lev (LCL): 860.09 mb = 1453.74 m = 4769.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 at 15 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 ---------------------------------------------------------- 0 980 377 130 1 -0.8 0.6 | 79 15 -14.9 -3.0 1 925 854 230 11 8.4 7.1 | 121 7 -5.7 3.4 2 850 1551 200 7 2.4 6.6 | 104 12 -11.7 2.9 3 700 3113 230 21 16.1 13.5 | 191 10 2.0 9.8 4 500 5700 225 29 20.5 20.5 | 201 18 6.4 16.8 5 400 7320 225 29 20.5 20.5 | 201 18 6.4 16.8 6 300 9300 210 17 8.5 14.7 | 153 12 -5.6 11.1 7 250 10490 190 17 3.0 16.7 | 140 17 -11.2 13.1 8 209 11609 275 17 16.9 -1.5 | 331 6 2.8 -5.1 9 200 11880 250 11 10.3 3.8 | 92 4 -3.8 0.1 10 150 13670 250 23 21.6 7.9 | 241 9 7.5 4.2 11 100 16190 235 31 25.4 17.8 | 219 18 11.3 14.1 Wind Parameters Mean winds (0-6000m): 225.4 at 19.4 knts Storm direction: 255.4 at 14.6 knts Shear (0-3000m) pos: 4.2 neg: 0.7 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 114.8 deg Storm rel helicity (0-3000m) pos: 76.6 neg: -6.6 tot: 70.1 m^2/s^2 ave: 23.4 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.77 Bulk Shear: 23.08 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 ------------------------------------------------------------------------------- 500 225 6 94 10| 11.4 0.0 11.4| 34.4 0.0 34.4 68.9 0.66| 15.0 9.9 1000 222 8 104 9| 5.7 2.3 8.0| 34.4 -4.6 29.8 29.8 0.40| 9.8 4.0 1500 216 8 106 10| 3.8 1.4 5.2| 42.5 -6.6 36.0 24.0 0.42| 7.9 3.3 2000 216 9 112 10| 4.1 1.1 5.2| 55.6 -6.6 49.0 24.5 0.52| 7.2 3.7 2500 219 11 121 9| 4.3 0.9 5.2| 68.9 -6.6 62.4 24.9 0.59| 6.9 4.1 3000 223 12 132 8| 4.2 0.7 4.9| 76.6 -6.6 70.1 23.4 0.62| 6.3 3.9 4000 225 15 153 8| 3.1 0.6 3.7| 79.8 -6.6 73.3 18.3 0.59| 5.1 3.1 5000 226 17 169 9| 2.5 0.7 3.2| 82.4 -6.6 75.8 15.2 0.56| 4.4 2.5 6000 225 19 179 10| 2.1 0.7 2.8| 83.0 -6.6 76.4 12.7 0.55| 3.8 2.1 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251213.00.gif