UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012000.upa.cvt Date: 0000Z 20 JAN 26 Searching for ETGK... Searching the city database file for: ETGK ... Date:0000Z 20 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 203 SFC 973 418 -5.1 -7.5 83 2.4 -5.8 100 1 270.2 270.5 268.8 276.2 2.23 2 925 821 0.0 -14.0 34 14.0 -4.2 145 21 279.3 279.5 273.1 283.4 1.40 3 850 1507 4.0 -13.0 28 17.0 -1.9 165 7 290.3 290.6 279.2 295.3 1.65 4 700 3057 -5.7 -41.7 4 36.0 -11.4 150 11 296.2 296.2 279.8 296.7 0.14 5 500 5600 -23.5 -53.5 5 30.0 -25.8 180 7 304.4 304.4 283.2 304.6 0.05 6 400 7190 -37.3 -47.3 35 10.0 -37.9 160 7 306.5 306.5 284.2 307.0 0.13 7 300 9110 -52.7 -63.7 25 11.0 -52.9 185 5 311.1 311.1 285.7 311.2 0.02 8 250 10260 -61.7 -70.7 29 9.0 -61.8 145 5 314.3 314.3 286.9 314.4 0.01 9 200 11620 -66.9 -74.9 31 8.0 -67.0 165 25 326.8 326.8 290.8 326.8 0.01 10 196 11742 -67.5 -75.5 31 8.0 -67.5 175 25 327.8 327.8 291.1 327.8 0.01 11 150 13370 -64.1 -85.1 4 21.0 -64.2 205 13 359.7 359.7 298.7 359.7 0.00 12 100 15870 -63.1 -87.1 3 24.0 -63.3 55 1 405.8 405.8 306.0 405.8 0.00 TRP 196 11742 -67.5 -75.5 31 8.0 -67.5 175 25 327.8 327.8 291.1 327.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5397.00 m Freezing level: Surface below freezing Freezing level: 925.00 mb = 821.00 m = 2693.54 ft Freezing level: 788.14 mb = 2146.18 m = 7041.17 ft Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 15.14 % Est. max temperature: 15.90 C = 60.62 F Sfc-Lift cond lev (LCL): 936.64 mb = 721.37 m = 2366.68 ft T: -1.26 C 700-500 lapse rate: 7.00 C/km ThetaE index: 0.00 C Layer 973.0- 0.0 mb Conv cond level (CCL): 551.37 mb = 4860.90 m = 15947.64 ft Mean mixing ratio: 1.64 g/kg Conv temperature: 26.62 C = 79.92 F Cap Strength: 14.11 C Lifted Index: 17.38 C Risk: None Lifted Index @300 mb: 19.29 C Lifted Index @700 mb: 14.11 C Showalter Index: 8.77 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: 10.50 C K Index: -21.50 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 1.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.36 J/kg Max Up Vert Vel: 11.35 m/s Conv Inhibition (B-): 15603.48 J/kg Cap Strength: 17.21 C Lift Cond Lev (LCL): 766.80 mb = 2329.41 m = 7642.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 188 at 7 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 ---------------------------------------------------------- 0 973 418 100 1 -1.0 0.2 | 16 7 -2.0 -6.8 1 925 821 145 21 -12.0 17.2 | 128 17 -13.1 10.2 2 850 1507 165 7 -1.8 6.8 | 86 3 -2.8 -0.2 3 700 3057 150 11 -5.5 9.5 | 111 7 -6.5 2.6 4 500 5600 180 7 0.0 7.0 | 91 1 -1.0 0.0 5 400 7190 160 7 -2.4 6.6 | 83 3 -3.4 -0.4 6 300 9110 185 5 0.4 5.0 | 16 2 -0.6 -2.0 7 250 10260 145 5 -2.9 4.1 | 53 5 -3.9 -2.9 8 200 11620 165 25 -6.5 24.1 | 156 19 -7.5 17.2 9 196 11742 175 25 -2.2 24.9 | 170 18 -3.2 17.9 10 150 13370 205 13 5.5 11.8 | 223 7 4.5 4.8 11 100 15870 55 1 -0.8 -0.6 | 14 8 -1.8 -7.5 Wind Parameters Mean winds (0-6000m): 158.3 at 9.4 knts Storm direction: 188.3 at 7.0 knts Shear (0-3000m) pos: 1.4 neg: 0.4 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 97.2 deg Storm rel helicity (0-3000m) pos: 59.3 neg: -4.2 tot: 55.1 m^2/s^2 ave: 18.4 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 3.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 27.04 Bulk Shear: 2.38 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 ------------------------------------------------------------------------------- 500 144 13 111 9| 18.9 0.0 18.9| 56.4 0.0 56.4 112.9 0.84| 25.0 20.9 1000 148 13 118 9| 4.3 0.0 4.3| 57.1 -2.9 54.1 54.1 0.53| 18.1 9.6 1500 150 11 114 7| 2.9 0.3 3.1| 57.7 -4.2 53.5 35.7 0.47| 13.1 6.1 2000 152 11 113 7| 2.2 0.3 2.4| 58.4 -4.2 54.2 27.1 0.47| 10.2 4.8 2500 152 11 112 6| 1.7 0.5 2.3| 58.8 -4.2 54.6 21.9 0.46| 8.5 3.9 3000 152 11 112 6| 1.4 0.4 1.9| 59.3 -4.2 55.1 18.4 0.45| 7.3 3.3 4000 154 10 112 6| 1.0 0.3 1.3| 59.8 -4.2 55.6 13.9 0.43| 5.8 2.5 5000 156 10 112 5| 0.7 0.3 1.0| 59.8 -4.4 55.4 11.1 0.40| 4.9 2.0 6000 158 9 111 5| 0.6 0.3 0.9| 59.8 -4.5 55.2 9.2 0.38| 4.2 1.6 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20260120.00.gif