UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for OEPA... Searching the city database file for: OEPA ... Date:0000Z 7 DEC 25 Station: OEPA WMO ident: 40373 Latitude: 28.33 Longitude: 46.12 Elevation: 355.00 ------------------------------------------------------------------------------- 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 170 SFC 978 355 16.6 3.6 42 13.0 9.7 170 16 291.6 292.5 283.9 306.2 5.06 2 975 382 16.6 4.6 45 12.0 10.2 169 18 291.9 292.8 284.4 307.6 5.45 3 968 444 18.0 4.0 39 14.0 10.4 168 22 293.9 294.8 285.0 309.2 5.26 4 965 471 20.4 3.4 33 17.0 11.2 168 23 296.6 297.5 285.8 311.5 5.06 5 932 776 20.4 3.4 33 17.0 11.1 176 29 299.5 300.5 287.1 315.2 5.24 6 925 842 20.2 4.2 35 16.0 11.3 180 28 300.0 301.0 287.6 316.6 5.59 7 887 1201 17.6 3.6 39 14.0 9.9 180 24 300.9 301.9 287.9 317.6 5.59 8 856 1504 16.6 -10.4 15 27.0 5.1 185 21 302.9 303.3 285.1 309.3 2.02 9 851 1554 16.4 -4.6 23 21.0 6.3 181 20 303.2 303.8 286.4 313.1 3.19 10 850 1564 16.4 -4.6 23 21.0 6.3 180 19 303.3 303.9 286.5 313.2 3.19 11 748 2633 7.6 -4.4 42 12.0 2.0 169 10 305.1 305.7 287.6 316.5 3.69 12 729 2845 6.0 -8.0 36 14.0 -0.0 173 7 305.6 306.1 286.9 314.5 2.87 13 702 3153 4.6 -18.4 17 23.0 -3.3 180 3 307.3 307.6 285.9 311.5 1.28 14 700 3176 4.6 -17.4 18 22.0 -3.1 180 3 307.6 307.8 286.1 312.1 1.39 15 639 3910 -1.5 -16.5 31 15.0 -6.6 228 7 308.8 309.1 286.8 314.1 1.65 16 632 3997 -1.7 -19.7 24 18.0 -7.4 231 8 309.5 309.8 286.6 313.7 1.27 17 622 4124 -2.5 -10.5 54 8.0 -5.7 235 9 310.0 310.5 288.3 318.8 2.76 18 594 4488 -4.3 -31.3 10 27.0 -10.6 227 14 312.0 312.1 286.6 313.7 0.47 19 567 4852 -6.9 -12.9 62 6.0 -9.1 250 13 313.2 313.6 289.1 321.3 2.50 20 518 5552 -10.5 -33.5 13 23.0 -15.3 230 16 317.0 317.1 288.3 318.6 0.44 TRP WND Sounding variables and indices Freezing level: 654.00 mb = 3729.22 m = 12234.83 ft Wetbulb zero: 729.37 mb = 2840.36 m = 9318.66 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 32.37 % Est. max temperature: 28.63 C = 83.53 F Sfc-Lift cond lev (LCL): 804.39 mb = 2025.32 m = 6644.67 ft T: 12.60 C ThetaE index: 8.33 C Layer 856.0- 851.0 mb Conv cond level (CCL): 631.06 mb = 4009.02 m = 13152.78 ft Mean mixing ratio: 5.33 g/kg Conv temperature: 34.45 C = 94.01 F Cap Strength: 7.00 C Lifted Index @700 mb: 6.51 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.36 J/kg Max Up Vert Vel: 7.66 m/s Conv Inhibition (B-): 845.04 J/kg Cap Strength: 6.83 C Lift Cond Lev (LCL): 733.42 mb = 2794.94 m = 9169.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 225 at 11 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 ---------------------------------------------------------- 0 978 355 170 16 -2.8 15.8 | 129 13 -10.2 8.3 1 950 610 165 32 -8.3 30.9 | 146 28 -15.7 23.5 2 925 842 180 28 0.0 28.0 | 160 22 -7.4 20.6 3 917 914 175 26 -2.3 25.9 | 152 21 -9.7 18.5 4 854 1524 185 21 1.8 20.9 | 157 15 -5.6 13.5 5 850 1564 180 19 0.0 19.0 | 147 14 -7.4 11.6 6 794 2134 170 14 -2.4 13.8 | 123 12 -9.8 6.3 7 765 2438 165 12 -3.1 11.6 | 111 11 -10.5 4.1 8 700 3176 180 3 0.0 3.0 | 59 9 -7.4 -4.4 9 684 3353 175 3 -0.3 3.0 | 60 9 -7.7 -4.5 10 658 3658 220 4 2.6 3.1 | 48 7 -4.8 -4.4 11 609 4267 240 11 9.5 5.5 | 313 3 2.1 -1.9 12 586 4572 220 15 9.6 11.5 | 209 5 2.2 4.0 13 564 4877 255 13 12.6 3.4 | 308 7 5.1 -4.1 14 502 5791 220 17 10.9 13.0 | 212 7 3.5 5.6 Wind Parameters Mean winds (0-6000m): 194.9 at 14.0 knts Storm direction: 224.9 at 10.5 knts Shear (0-3000m) pos: 1.2 neg: 1.9 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -69.3 deg Storm rel helicity (0-3000m) pos: 69.1 neg: -65.0 tot: 4.0 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 8.7 stream: -1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.94 Bulk Shear: 31.35 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 ------------------------------------------------------------------------------- 500 170 27 147 23| 12.5 0.0 12.5| 62.5 0.0 62.5 124.9 0.49| 23.0 11.2 1000 174 26 151 21| 3.9 0.0 3.9| 68.1 -12.3 55.8 55.8 0.34| 15.0 5.1 1500 176 24 150 18| 2.6 2.2 4.8| 68.9 -31.2 37.7 25.1 0.13| 12.4 1.6 2000 175 21 146 17| 1.9 2.8 4.7| 68.9 -44.7 24.2 12.1 0.01| 10.4 0.1 2500 174 19 140 15| 1.2 2.2 3.5| 68.9 -56.8 12.2 4.9 -0.09| 9.6 -0.9 3000 174 16 134 13| 1.2 1.9 3.0| 69.1 -65.0 4.0 1.3 -0.16| 8.7 -1.4 4000 180 14 131 10| 2.1 1.4 3.5| 69.1 -72.3 -3.2 -0.8 -0.25| 8.0 -2.0 5000 191 14 143 8| 2.0 0.7 2.7| 77.8 -81.5 -3.7 -0.7 -0.20| 8.1 -1.6 6000 NO DATA | 2.0 0.7 2.7| | Wrote GIF file: /home/apache/climate/data/raob//OEPA/skewt/OEPA.skewt.20251207.00.gif