UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122718.upa.cvt Date: 1800Z 27 DEC 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1800Z 27 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 245 SFC 984 377 1.4 -8.6 47 10.0 -2.0 130 5 275.8 276.2 272.0 281.5 2.02 2 925 882 7.2 2.9 74 4.3 5.1 55 21 286.7 287.6 281.8 301.1 5.10 3 850 1579 6.6 -1.4 57 8.0 2.9 40 5 293.1 293.8 283.4 305.0 4.06 4 700 3157 0.2 -23.8 14 24.0 -6.5 55 13 302.7 302.9 283.5 305.3 0.80 5 500 5770 -18.5 -36.5 19 18.0 -21.2 70 15 310.5 310.5 285.9 311.7 0.34 6 400 7390 -31.5 -51.5 12 20.0 -32.9 95 27 314.0 314.1 286.9 314.4 0.08 7 300 9350 -46.9 -56.9 31 10.0 -47.2 85 29 319.3 319.3 288.6 319.5 0.06 8 250 10540 -56.7 -62.7 47 6.0 -56.8 105 27 321.8 321.8 289.3 321.9 0.03 9 200 11910 -66.9 -71.2 54 4.3 -67.0 140 23 326.8 326.8 290.8 326.9 0.01 10 158 13320 -71.5 -77.5 40 6.0 -71.5 80 15 341.8 341.8 294.8 341.8 0.01 11 150 13630 -68.1 -81.1 14 13.0 -68.2 90 27 352.8 352.8 297.3 352.8 0.00 12 100 16130 -59.9 -86.9 2 27.0 -60.2 40 3 412.0 412.0 306.7 412.0 0.00 TRP 158 13320 -71.5 -77.5 40 6.0 -71.5 80 15 341.8 341.8 294.8 341.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5525.00 m Freezing level: 697.86 mb = 3184.95 m = 10449.17 ft Wetbulb zero: Below ground Precipitable water: 0.42 inches Sfc-500 mean rel hum: 32.21 % Est. max temperature: 19.49 C = 67.09 F Sfc-Lift cond lev (LCL): 841.67 mb = 1659.06 m = 5443.03 ft T: 6.28 C 700-500 lapse rate: 7.16 C/km ThetaE index: 0.00 C Layer 984.0- 0.0 mb Conv cond level (CCL): 634.86 mb = 3915.50 m = 12845.96 ft Mean mixing ratio: 4.09 g/kg Conv temperature: 30.54 C = 86.98 F Cap Strength: 12.13 C Lifted Index: 13.41 C Risk: None Lifted Index @300 mb: 16.68 C Lifted Index @700 mb: 12.13 C Showalter Index: 7.09 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 17.10 C K Index: -0.30 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 1.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 53.92 J/kg Max Up Vert Vel: 10.38 m/s Conv Inhibition (B-): 12670.82 J/kg Cap Strength: 13.36 C Lift Cond Lev (LCL): 856.37 mb = 1517.46 m = 4978.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 92 at 10 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 ---------------------------------------------------------- 0 984 377 130 5 -3.8 3.2 | 243 7 5.8 2.9 1 925 882 55 21 -17.2 -12.0 | 32 14 -7.6 -12.3 2 850 1579 40 5 -3.2 -3.8 | 303 8 6.4 -4.1 3 700 3157 55 13 -10.6 -7.5 | 7 8 -1.0 -7.7 4 500 5770 70 15 -14.1 -5.1 | 40 7 -4.5 -5.4 5 400 7390 95 27 -26.9 2.4 | 97 17 -17.3 2.1 6 300 9350 85 29 -28.9 -2.5 | 82 19 -19.3 -2.8 7 250 10540 105 27 -26.1 7.0 | 112 18 -16.4 6.7 8 200 11910 140 23 -14.8 17.6 | 163 18 -5.1 17.3 9 158 13320 80 15 -14.8 -2.6 | 61 6 -5.1 -2.9 10 150 13630 90 27 -27.0 0.0 | 89 17 -17.4 -0.3 11 100 16130 40 3 -1.9 -2.3 | 288 8 7.7 -2.6 Wind Parameters Mean winds (0-6000m): 61.6 at 12.9 knts Storm direction: 91.6 at 9.6 knts Shear (0-3000m) pos: 1.2 neg: 1.4 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 126.7 deg Storm rel helicity (0-3000m) pos: 16.3 neg: -58.9 tot: -42.6 m^2/s^2 ave: -14.2 10^-3 m/s^2 rel: -0.47 Storm rel vorticity (0-3000m) horiz: 8.5 stream: -4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 235.18 Bulk Shear: 0.23 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 67 13 24 6| 0.0 20.6 20.6| 0.0 -23.5 -23.5 -47.0 -0.72| 25.0-17.9 1000 58 14 17 8| 0.0 5.4 5.4| 0.0 -49.9 -49.9 -49.9 -0.75| 18.5-13.9 1500 56 12 1 7| 0.0 2.7 2.7| 2.8 -58.9 -56.1 -37.4 -0.72| 14.5-10.3 2000 55 11 352 7| 0.7 2.1 2.7| 7.7 -58.9 -51.2 -25.6 -0.62| 11.5 -7.1 2500 54 11 350 7| 1.1 1.6 2.7| 12.7 -58.9 -46.2 -18.5 -0.53| 9.8 -5.1 3000 55 11 353 7| 1.2 1.4 2.6| 16.3 -58.9 -42.6 -14.2 -0.47| 8.5 -4.0 4000 56 12 359 7| 1.0 1.0 2.1| 19.3 -58.9 -39.6 -9.9 -0.42| 6.5 -2.8 5000 58 12 6 7| 0.9 0.8 1.8| 22.4 -58.9 -36.6 -7.3 -0.38| 5.4 -2.1 6000 62 13 15 7| 1.3 0.7 2.0| 33.0 -58.9 -26.0 -4.3 -0.26| 5.0 -1.3 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251227.18.gif