UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041911.upa.cvt Date: 1100Z 19 APR 25 Searching for OEJN... Searching the city database file for: OEJN ... Date:1100Z 19 APR 25 Station: OEJN WMO ident: 41024 Latitude: 21.67 Longitude: 39.15 Elevation: 12.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1006 12 33.6 17.6 39 16.0 22.4 260 16 306.2 308.6 295.3 344.3 12.68 1 1000 75 32.6 18.6 44 14.0 22.7 265 9 305.8 308.3 295.8 346.5 13.61 2 963 412 28.2 16.2 48 12.0 20.0 239 9 304.6 306.9 294.5 340.8 12.11 3 956 477 29.4 13.4 37 16.0 18.8 219 11 306.5 308.4 293.6 337.1 10.15 4 925 770 28.2 10.2 33 18.0 16.7 180 19 308.1 309.7 292.8 333.9 8.47 5 904 973 27.0 8.0 30 19.0 15.2 185 25 308.9 310.3 292.2 331.8 7.46 6 850 1513 23.0 10.0 44 13.0 14.7 160 23 310.2 312.0 293.9 338.2 9.11 7 804 1995 19.6 11.6 60 8.0 14.3 171 23 311.6 313.6 295.4 344.6 10.74 8 776 2300 17.8 5.8 45 12.0 10.6 178 22 312.8 314.3 293.3 336.1 7.47 9 736 2751 16.4 -2.6 27 19.0 6.3 185 19 316.1 316.9 291.7 329.8 4.29 10 700 3176 13.0 -8.0 22 21.0 3.1 220 14 316.9 317.5 290.7 326.6 2.99 11 691 3284 12.0 -11.0 19 23.0 1.8 223 13 316.9 317.4 290.2 324.8 2.39 TRP WND Sounding variables and indices Precipitable water: 1.04 inches Sfc-500 mean rel hum: 38.86 % Est. max temperature: 37.48 C = 99.46 F Sfc-Lift cond lev (LCL): 798.68 mb = 2052.09 m = 6732.49 ft T: 19.26 C ThetaE index: 19.77 C Layer 776.0- 1.8 mb Conv cond level (CCL): None Cap Strength: 7.12 C Lifted Index @700 mb: 5.71 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.46 J/kg Max Up Vert Vel: 6.08 m/s Conv Inhibition (B-): 397.04 J/kg Cap Strength: 7.06 C Lift Cond Lev (LCL): 764.64 mb = 2425.40 m = 7957.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 214 at 14 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 1006 12 260 16 15.8 2.8 | 318 12 7.9 -8.8 1 1000 75 265 9 9.0 0.8 | 354 11 1.1 -10.8 2 975 305 270 7 7.0 -0.0 | 4 12 -0.9 -11.6 3 942 610 180 14 0.0 14.0 | 107 8 -7.9 2.4 4 925 770 180 19 0.0 19.0 | 133 11 -7.9 7.4 5 910 914 185 25 2.2 24.9 | 157 14 -5.7 13.3 6 879 1219 185 23 2.0 22.9 | 153 13 -5.9 11.3 7 850 1513 160 23 -7.9 21.6 | 122 19 -15.7 10.0 8 849 1524 160 23 -7.9 21.6 | 122 19 -15.7 10.0 9 791 2134 175 23 -2.0 22.9 | 139 15 -9.9 11.3 10 736 2743 185 19 1.7 18.9 | 140 10 -6.2 7.3 11 700 3176 220 14 9.0 10.7 | 307 1 1.1 -0.9 12 685 3353 225 12 8.5 8.5 | 349 3 0.6 -3.1 Wind Parameters Mean winds (0-6000m): 184.1 at 18.7 knts Storm direction: 214.1 at 14.0 knts Shear (0-3000m) pos: 2.9 neg: 5.2 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): -153.4 deg Storm rel helicity (0-3000m) pos: 86.1 neg: -38.5 tot: 47.6 m^2/s^2 ave: 15.9 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 11.9 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.46 Bulk Shear: 40.04 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 ------------------------------------------------------------------------------- 500 252 9 355 9| 0.0 12.9 12.9| 29.4 -1.8 27.6 55.3 0.65| 20.9 13.5 1000 200 14 119 3| 0.0 13.1 13.1| 60.0 -2.7 57.3 57.3 0.68| 20.2 13.7 1500 189 17 136 7| 0.0 10.4 10.4| 60.0 -38.3 21.7 14.5 0.35| 17.3 6.1 2000 181 19 133 10| 1.2 7.8 9.0| 77.3 -38.3 39.0 19.5 0.39| 14.2 5.6 2500 180 19 135 11| 1.7 6.2 7.9| 82.3 -38.3 44.0 17.6 0.38| 12.3 4.7 3000 181 19 136 11| 2.9 5.2 8.0| 86.1 -38.5 47.6 15.9 0.36| 11.9 4.3 4000 NO DATA | 2.9 5.2 8.0| | 5000 NO DATA | 2.9 5.2 8.0| | 6000 NO DATA | 2.9 5.2 8.0| | Wrote GIF file: /home/apache/climate/data/raob//OEJN/skewt/OEJN.skewt.20250419.11.gif