UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for ETGK... Searching the city database file for: ETGK ... Date:1200Z 15 JAN 26 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 155 SFC 968 418 3.0 2.0 93 1.0 2.5 90 3 278.7 279.5 277.3 291.3 4.56 2 925 789 6.0 3.4 83 2.6 4.7 245 5 285.4 286.4 281.4 300.3 5.28 3 850 1478 1.4 0.8 96 0.6 1.1 245 23 287.6 288.4 281.8 301.2 4.77 4 700 3020 -7.3 -8.8 89 1.5 -7.8 255 21 294.4 294.9 282.5 302.8 2.81 5 500 5560 -25.1 -31.1 57 6.0 -26.0 250 13 302.4 302.5 283.1 304.3 0.57 6 400 7140 -37.9 -46.9 38 9.0 -38.4 270 25 305.7 305.8 283.9 306.2 0.14 7 300 9060 -51.1 -57.1 49 6.0 -51.2 305 27 313.3 313.3 286.6 313.5 0.06 8 250 10220 -56.7 -70.7 16 14.0 -56.9 275 33 321.8 321.8 289.3 321.8 0.01 9 236 10584 -58.3 -71.3 17 13.0 -58.5 290 36 324.7 324.7 290.2 324.7 0.01 10 200 11630 -56.5 -79.5 4 23.0 -56.7 265 35 343.3 343.3 295.1 343.3 0.00 11 150 13450 -56.1 -84.1 2 28.0 -56.4 280 31 373.4 373.4 301.2 373.4 0.00 12 100 16010 -56.9 -84.9 2 28.0 -57.3 260 25 417.8 417.8 307.4 417.8 0.00 TRP 236 10584 -58.3 -71.3 17 13.0 -58.5 290 36 324.7 324.7 290.2 324.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5405.00 m Freezing level: 825.86 mb = 1726.14 m = 5663.11 ft Wetbulb zero: 831.04 mb = 1657.14 m = 5436.76 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 81.95 % Est. max temperature: 13.14 C = 55.65 F Sfc-Lift cond lev (LCL): 953.03 mb = 545.26 m = 1788.89 ft T: 4.03 C 700-500 lapse rate: 7.01 C/km ThetaE index: 0.00 C Layer 968.0- 0.0 mb Conv cond level (CCL): 968.00 mb = 418.00 m = 1371.37 ft Mean mixing ratio: 5.02 g/kg Conv temperature: 3.32 C = 37.97 F Cap Strength: 2.93 C Lifted Index: 4.82 C Risk: None Lifted Index @300 mb: 10.52 C Lifted Index @700 mb: 2.93 C Showalter Index: 3.01 C Risk: None Total Totals Index: 52.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 25.90 C K Index: 25.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 136.60 Risk: None Energy Index: 0.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.68 J/kg Max Up Vert Vel: 7.96 m/s Conv Inhibition (B-): 12459.54 J/kg Cap Strength: 4.82 C Lift Cond Lev (LCL): 891.14 mb = 1092.90 m = 3585.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 13 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 ---------------------------------------------------------- 0 968 418 90 3 -3.0 0.0 | 99 16 -15.5 2.6 1 925 789 245 5 4.5 2.1 | 120 9 -8.0 4.7 2 850 1478 245 23 20.8 9.7 | 214 15 8.3 12.3 3 700 3020 255 21 20.3 5.4 | 224 11 7.8 8.0 4 500 5560 250 13 12.2 4.4 | 177 7 -0.3 7.0 5 400 7140 270 25 25.0 -0.0 | 258 13 12.5 2.6 6 300 9060 305 27 22.1 -15.5 | 323 16 9.6 -12.9 7 250 10220 275 33 32.9 -2.9 | 271 20 20.3 -0.3 8 236 10584 290 36 33.8 -12.3 | 295 23 21.3 -9.7 9 200 11630 265 35 34.9 3.1 | 256 23 22.3 5.6 10 150 13450 280 31 30.5 -5.4 | 279 18 18.0 -2.8 11 100 16010 260 25 24.6 4.3 | 240 14 12.1 6.9 Wind Parameters Mean winds (0-6000m): 251.6 at 17.1 knts Storm direction: 281.6 at 12.8 knts Shear (0-3000m) pos: 2.0 neg: 2.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 119.8 deg Storm rel helicity (0-3000m) pos: 67.4 neg: -2.6 tot: 64.8 m^2/s^2 ave: 21.6 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.49 Bulk Shear: 21.21 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 ------------------------------------------------------------------------------- 500 234 5 121 10| 11.5 0.0 11.5| 30.2 0.0 30.2 60.3 0.64| 14.2 9.1 1000 243 10 152 8| 5.7 6.7 12.5| 56.5 0.0 56.5 56.5 0.73| 13.8 10.2 1500 245 14 181 8| 4.2 4.5 8.7| 62.2 0.0 62.2 41.5 0.72| 10.1 7.3 2000 247 16 194 9| 3.1 3.4 6.4| 64.8 0.0 64.8 32.4 0.71| 8.0 5.7 2500 248 17 201 10| 2.4 2.7 5.1| 67.0 0.0 67.0 26.8 0.70| 6.7 4.7 3000 249 18 205 10| 2.0 2.0 4.0| 67.4 -2.6 64.8 21.6 0.65| 5.8 3.8 4000 250 18 207 10| 1.5 1.1 2.6| 67.4 -8.8 58.6 14.7 0.52| 4.8 2.5 5000 251 17 205 9| 1.2 0.6 1.8| 67.4 -14.7 52.7 10.5 0.41| 4.1 1.7 6000 252 17 205 9| 1.6 0.5 2.1| 80.9 -15.3 65.6 10.9 0.48| 4.1 2.0 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20260115.12.gif