UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1200Z 20 OCT 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 19 SFC 959 377 13.2 11.9 92 1.3 12.4 180 9 289.8 291.4 287.3 315.6 9.16 2 925 676 11.2 10.6 96 0.6 10.9 215 29 290.8 292.3 287.2 315.4 8.70 3 850 1378 7.2 7.2 100 0.0 7.2 235 33 293.7 295.0 287.2 315.3 7.51 4 700 2953 -0.3 -3.7 78 3.4 -1.9 185 19 302.2 302.9 287.0 314.8 4.15 5 500 5570 -16.1 -17.4 90 1.3 -16.5 205 38 313.4 313.8 288.7 319.8 1.95 6 400 7210 -28.3 -29.7 88 1.4 -28.5 200 42 318.2 318.4 289.0 321.0 0.81 7 300 9200 -45.3 -48.9 67 3.6 -45.5 195 48 321.5 321.5 289.4 322.1 0.15 8 250 10390 -55.7 -60.1 58 4.4 -55.8 205 68 323.3 323.3 289.8 323.4 0.05 9 229 10942 -59.7 -64.2 56 4.5 -59.7 210 77 325.4 325.4 290.4 325.5 0.03 10 225 11052 -60.5 -65.0 55 4.5 -60.6 210 73 325.8 325.8 290.5 325.9 0.03 11 200 11790 -56.7 -76.7 6 20.0 -56.9 205 36 343.0 343.0 295.0 343.0 0.01 12 150 13610 -57.5 -83.5 2 26.0 -57.8 235 31 371.0 371.0 300.8 371.0 0.00 13 100 16170 -58.9 -86.9 2 28.0 -59.2 270 21 413.9 413.9 307.0 413.9 0.00 TRP 225 11052 -60.5 -65.0 55 4.5 -60.6 210 73 325.8 325.8 290.5 325.9 0.03 WND 229 10942 -59.7 -64.2 56 4.5 -59.7 210 77 325.4 325.4 290.4 325.5 0.03 Sounding variables and indices 1000-500 mb thick: 5551.00 m Freezing level: 706.00 mb = 2890.00 m = 9481.51 ft Wetbulb zero: 730.64 mb = 2605.46 m = 8548.00 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 87.70 % Est. max temperature: 19.17 C = 66.51 F Sfc-Lift cond lev (LCL): 940.63 mb = 537.23 m = 1762.56 ft T: 12.13 C 700-500 lapse rate: 6.04 C/km ThetaE index: 0.84 C Layer 925.0- 500.0 mb Conv cond level (CCL): 894.68 mb = 952.71 m = 3125.65 ft Mean mixing ratio: 8.43 g/kg Conv temperature: 15.29 C = 59.53 F Cap Strength: 1.26 C Lifted Index: 2.92 C Risk: None Lifted Index @300 mb: 4.66 C Lifted Index @700 mb: 1.26 C Showalter Index: 2.98 C Risk: Showers probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 23.30 C K Index: 27.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 190.40 Risk: None Energy Index: 0.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.95 J/kg Max Up Vert Vel: 5.28 m/s Conv Inhibition (B-): 1.37 J/kg Cap Strength: 2.88 C Lift Cond Lev (LCL): 900.74 mb = 896.67 m = 2941.80 ft Lev Free Conv (LFC): 855.74 mb = 1322.15 m = 4337.72 ft Equ Level (EL): 835.74 mb = 1515.28 m = 4971.32 ft B at Equ Level: 13.78 J/kg Max Parcel Lev (MPL): 735.74 mb = 2549.08 m = 8363.02 ft Wind level data Storm motion: 237 at 22 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 ---------------------------------------------------------- 0 959 377 180 9 0.0 9.0 | 81 19 -18.3 -2.9 1 925 676 215 29 16.6 23.8 | 172 12 -1.7 11.8 2 850 1378 235 33 27.0 18.9 | 231 11 8.7 7.0 3 700 2953 185 19 1.7 18.9 | 113 18 -16.7 7.0 4 500 5570 205 38 16.1 34.4 | 174 23 -2.3 22.5 5 400 7210 200 42 14.4 39.5 | 172 28 -3.9 27.6 6 300 9200 195 48 12.4 46.4 | 170 35 -5.9 34.5 7 250 10390 205 68 28.7 61.6 | 192 51 10.4 49.7 8 229 10942 210 77 38.5 66.7 | 200 58 20.2 54.8 9 225 11052 210 73 36.5 63.2 | 200 54 18.2 51.3 10 200 11790 205 36 15.2 32.6 | 172 21 -3.1 20.7 11 150 13610 235 31 25.4 17.8 | 230 9 7.1 5.9 12 100 16170 270 21 21.0 -0.0 | 347 12 2.7 -11.9 Wind Parameters Mean winds (0-6000m): 207.0 at 29.1 knts Storm direction: 237.0 at 21.8 knts Shear (0-3000m) pos: 5.2 neg: 4.2 tot: 9.4 10-3/s Storm rel Dir Shear (0-3000m): 42.3 deg Storm rel helicity (0-3000m) pos: 127.5 neg: -78.9 tot: 48.6 m^2/s^2 ave: 16.2 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.52 Bulk Shear: 5.54 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 ------------------------------------------------------------------------------- 500 213 23 143 10| 24.7 0.0 24.7| 89.1 0.0 89.1 178.3 0.95| 27.5 26.1 1000 222 27 180 9| 14.8 0.0 14.8|112.6 0.0 112.6 112.6 0.96| 18.0 17.3 1500 224 28 190 9| 9.9 3.3 13.1|112.6 -25.4 87.2 58.2 0.54| 15.3 8.3 2000 222 28 182 9| 7.4 4.6 12.0|112.6 -49.5 63.1 31.6 0.31| 13.7 4.2 2500 219 27 171 9| 5.9 5.0 11.0|112.6 -75.5 37.1 14.8 0.16| 12.5 2.1 3000 216 26 160 10| 5.2 4.2 9.4|127.5 -78.9 48.6 16.2 0.19| 11.1 2.1 4000 210 26 152 12| 4.8 3.1 8.0|166.5 -78.9 87.6 21.9 0.28| 9.4 2.6 5000 208 27 155 13| 4.7 2.5 7.2|210.1 -78.9 131.2 26.2 0.35| 8.4 2.9 6000 207 29 160 15| 4.1 2.1 6.2|219.3 -81.8 137.5 22.9 0.34| 7.3 2.5 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251020.12.gif