UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:0000Z 23 APR 25 Station: ETGK WMO ident: 10771 Latitude: 49.43 Longitude: 11.90 Elevation: 418.00 ------------------------------------------------------------------------------- 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 167 SFC 971 418 5.6 4.1 90 1.5 4.9 250 1 281.1 282.0 279.4 295.7 5.28 2 925 818 10.4 3.4 62 7.0 6.8 340 3 289.9 290.9 283.4 305.1 5.28 3 850 1515 4.8 1.0 76 3.8 2.9 220 7 291.2 292.0 283.5 305.2 4.84 4 700 3064 -6.3 -11.3 68 5.0 -8.0 240 7 295.5 295.9 282.4 302.5 2.30 5 500 5640 -21.5 -32.5 36 11.0 -23.2 230 17 306.8 306.9 284.8 308.5 0.50 6 400 7250 -32.7 -40.7 45 8.0 -33.4 245 29 312.5 312.5 286.5 313.5 0.27 7 300 9210 -49.3 -55.3 49 6.0 -49.5 230 31 315.9 315.9 287.5 316.1 0.07 8 250 10380 -58.5 -65.5 40 7.0 -58.6 230 38 319.1 319.1 288.5 319.2 0.02 9 225 11034 -62.9 -67.7 52 4.8 -63.0 235 38 322.1 322.1 289.4 322.2 0.02 10 200 11770 -56.1 -77.1 6 21.0 -56.3 230 21 343.9 343.9 295.3 343.9 0.01 11 150 13630 -51.1 -83.1 1 32.0 -51.7 170 5 382.0 382.0 302.6 382.0 0.00 12 100 16250 -54.5 -85.5 1 31.0 -55.1 230 7 422.4 422.4 308.0 422.4 0.00 TRP 225 11034 -62.9 -67.7 52 4.8 -63.0 235 38 322.1 322.1 289.4 322.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5473.00 m Freezing level: 785.14 mb = 2184.84 m = 7168.02 ft Wetbulb zero: 809.62 mb = 1903.28 m = 6244.29 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 61.78 % Est. max temperature: 16.38 C = 61.49 F Sfc-Lift cond lev (LCL): 948.82 mb = 608.43 m = 1996.13 ft T: 7.89 C 700-500 lapse rate: 5.90 C/km ThetaE index: 2.67 C Layer 700.0- 500.0 mb Conv cond level (CCL): 796.09 mb = 2037.72 m = 6685.35 ft Mean mixing ratio: 5.19 g/kg Conv temperature: 17.08 C = 62.74 F Cap Strength: 2.83 C Lifted Index: 5.37 C Risk: None Lifted Index @300 mb: 9.24 C Lifted Index @700 mb: 1.44 C Showalter Index: 3.94 C Risk: None Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 22.50 C K Index: 22.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 43.00 Risk: None Energy Index: 0.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.37 J/kg Max Up Vert Vel: 8.64 m/s Conv Inhibition (B-): 10811.00 J/kg Cap Strength: 5.09 C Lift Cond Lev (LCL): 849.89 mb = 1516.05 m = 4973.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 264 at 8 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 ---------------------------------------------------------- 0 971 418 250 1 0.9 0.3 | 86 7 -6.8 -0.5 1 925 818 340 3 1.0 -2.8 | 61 8 -6.7 -3.7 2 850 1515 220 7 4.5 5.4 | 144 6 -3.2 4.5 3 700 3064 240 7 6.1 3.5 | 148 3 -1.7 2.6 4 500 5640 230 17 13.0 10.9 | 208 11 5.3 10.1 5 400 7250 245 29 26.3 12.3 | 238 22 18.5 11.4 6 300 9210 230 31 23.7 19.9 | 220 25 16.0 19.1 7 250 10380 230 38 29.1 24.4 | 222 32 21.4 23.6 8 225 11034 235 38 31.1 21.8 | 228 31 23.4 20.9 9 200 11770 230 21 16.1 13.5 | 213 15 8.4 12.6 10 150 13630 170 5 -0.9 4.9 | 115 10 -8.6 4.1 11 100 16250 230 7 5.4 4.5 | 147 4 -2.4 3.6 Wind Parameters Mean winds (0-6000m): 233.7 at 10.4 knts Storm direction: 263.7 at 7.8 knts Shear (0-3000m) pos: 0.9 neg: 1.4 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 84.8 deg Storm rel helicity (0-3000m) pos: 4.8 neg: -6.5 tot: -1.6 m^2/s^2 ave: -0.5 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.49 Bulk Shear: 15.00 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 ------------------------------------------------------------------------------- 500 325 2 67 7| 3.5 0.0 3.5| 0.0 -5.9 -5.9 -11.8 -0.70| 5.0 -3.5 1000 277 4 73 4| 1.8 3.7 5.4| 2.8 -6.5 -3.6 -3.6 0.03| 6.7 0.2 1500 240 5 112 4| 1.2 2.8 4.0| 3.5 -6.5 -2.9 -2.0 0.06| 5.4 0.3 2000 235 5 123 4| 1.1 2.1 3.2| 3.7 -6.5 -2.8 -1.4 0.07| 4.2 0.3 2500 235 6 128 4| 1.0 1.7 2.7| 3.7 -6.5 -2.8 -1.1 0.07| 3.5 0.2 3000 236 6 132 4| 0.9 1.4 2.3| 4.8 -6.5 -1.6 -0.5 0.13| 3.2 0.4 4000 236 7 148 4| 0.7 1.5 2.2| 7.8 -6.5 1.4 0.3 0.21| 2.9 0.6 5000 234 9 169 4| 0.5 1.6 2.2| 10.0 -6.5 3.5 0.7 0.22| 2.7 0.6 6000 234 10 187 5| 0.9 1.4 2.2| 25.1 -6.5 18.7 3.1 0.29| 2.9 0.9 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20250423.00.gif