UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101523.upa.cvt Date: 2300Z 15 OCT 25 Searching for OE169... Searching the city database file for: OE169 ... Date:2300Z 15 OCT 25 Station: OE169 WMO ident: 41169 Latitude: 25.27 Longitude: 51.61 ------------------------------------------------------------------------------- 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 1009 2 27.4 21.4 70 6.0 23.1 325 10 299.8 302.7 295.9 346.9 16.10 1 1000 81 27.4 22.9 76 4.5 24.1 320 11 300.5 303.8 297.3 353.0 17.85 2 925 772 28.6 -0.4 15 29.0 12.8 175 7 308.6 309.3 289.0 321.1 4.01 3 850 1514 23.2 -0.8 20 24.0 10.3 100 15 310.4 311.3 289.9 323.8 4.24 4 700 3157 7.2 -3.8 45 11.0 1.8 115 14 310.5 311.2 289.8 323.4 4.12 5 500 5870 -3.3 -49.3 1 46.0 -11.5 55 8 329.0 329.0 291.5 329.4 0.09 6 400 7600 -14.3 -50.3 3 36.0 -19.5 140 2 336.4 336.4 293.5 336.8 0.10 7 300 9700 -31.9 -52.9 11 21.0 -33.6 255 7 340.4 340.4 294.5 340.8 0.09 8 250 10960 -42.1 -65.1 6 23.0 -42.9 255 18 343.5 343.5 295.2 343.6 0.02 9 200 12440 -53.3 -71.3 9 18.0 -53.6 250 31 348.4 348.4 296.3 348.4 0.01 10 150 14230 -65.9 -78.9 15 13.0 -66.0 245 26 356.6 356.6 298.0 356.6 0.01 11 112 15955 -76.7 -84.7 27 8.0 -76.7 225 13 367.4 367.4 300.1 367.4 0.00 12 100 16610 -74.3 -85.3 17 11.0 -74.3 195 4 384.2 384.2 302.9 384.2 0.00 TRP 112 15955 -76.7 -84.7 27 8.0 -76.7 225 13 367.4 367.4 300.1 367.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 562.86 mb = 5017.34 m = 16460.90 ft Wetbulb zero: 672.51 mb = 3480.02 m = 11417.25 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 28.47 % Est. max temperature: 37.86 C = 100.16 F Sfc-Lift cond lev (LCL): 924.91 mb = 772.90 m = 2535.72 ft T: 28.59 C 700-500 lapse rate: 3.87 C/km ThetaE index: 31.88 C Layer 925.0- 850.0 mb Conv cond level (CCL): 718.02 mb = 2941.94 m = 9651.92 ft Mean mixing ratio: 10.30 g/kg Conv temperature: 38.16 C = 100.68 F Cap Strength: 5.30 C Lifted Index: 5.29 C Risk: None Lifted Index @300 mb: 4.76 C Lifted Index @700 mb: 0.91 C Showalter Index: 11.04 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 2.50 C K Index: 14.70 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 1.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.36 J/kg Max Up Vert Vel: 6.38 m/s Conv Inhibition (B-): 4446.83 J/kg Cap Strength: 5.32 C Lift Cond Lev (LCL): 776.82 mb = 2275.81 m = 7466.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 131 at 9 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 1009 2 325 10 5.7 -8.2 | 318 19 12.6 -14.1 1 1000 81 320 11 7.1 -8.4 | 316 20 13.9 -14.3 2 975 305 335 9 3.8 -8.2 | 323 18 10.7 -14.1 3 942 610 175 2 -0.2 2.0 | 300 8 6.7 -3.9 4 925 772 175 7 -0.6 7.0 | 260 6 6.2 1.1 5 910 914 165 10 -2.6 9.7 | 229 6 4.3 3.8 6 879 1219 90 10 -10.0 0.0 | 28 7 -3.1 -5.9 7 850 1514 100 15 -14.8 2.6 | 67 9 -7.9 -3.3 8 790 2134 115 16 -14.5 6.8 | 96 8 -7.6 0.9 9 700 3157 115 14 -12.7 5.9 | 90 6 -5.8 0.0 10 658 3658 115 18 -16.3 7.6 | 100 10 -9.5 1.7 11 633 3962 70 10 -9.4 -3.4 | 15 10 -2.5 -9.3 12 587 4572 80 11 -10.8 -1.9 | 27 9 -4.0 -7.8 13 566 4877 105 13 -12.6 3.4 | 66 6 -5.7 -2.5 14 500 5870 55 8 -6.6 -4.6 | 358 10 0.3 -10.5 15 486 6096 65 8 -7.3 -3.4 | 2 9 -0.4 -9.3 16 467 6401 85 10 -10.0 -0.9 | 25 7 -3.1 -6.8 17 432 7010 120 10 -8.7 5.0 | 64 2 -1.8 -0.9 18 400 7600 140 2 -1.3 1.5 | 308 7 5.6 -4.4 19 383 7925 0 0 -0.0 -0.0 | 311 9 6.9 -5.9 20 300 9700 255 7 6.8 1.8 | 287 14 13.6 -4.1 21 285 10058 255 10 9.7 2.6 | 281 17 16.5 -3.3 22 261 10668 230 14 10.7 9.0 | 260 18 17.6 3.1 23 250 10960 255 18 17.4 4.7 | 273 24 24.2 -1.2 24 238 11278 255 18 17.4 4.7 | 273 24 24.2 -1.2 25 200 12440 250 31 29.1 10.6 | 263 36 36.0 4.7 26 189 12802 245 30 27.2 12.7 | 259 35 34.0 6.8 27 180 13106 255 33 31.9 8.5 | 266 39 38.7 2.6 28 171 13411 260 27 26.6 4.7 | 272 33 33.4 -1.2 29 150 14230 245 26 23.6 11.0 | 261 31 30.4 5.1 30 148 14326 240 27 23.4 13.5 | 256 31 30.2 7.6 31 126 15240 245 23 20.8 9.7 | 262 28 27.7 3.8 32 120 15545 265 16 15.9 1.4 | 281 23 22.8 -4.5 33 114 15850 245 13 11.8 5.5 | 271 19 18.6 -0.4 34 112 15955 225 13 9.2 9.2 | 258 16 16.0 3.3 35 108 16154 255 13 12.6 3.4 | 277 20 19.4 -2.5 36 100 16610 195 4 1.0 3.9 | 284 8 7.9 -2.0 37 97 16764 195 4 1.0 3.9 | 284 8 7.9 -2.0 Wind Parameters Mean winds (0-6000m): 100.7 at 12.1 knts Storm direction: 130.7 at 9.0 knts Shear (0-3000m) pos: 0.7 neg: 3.8 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 133.1 deg Storm rel helicity (0-3000m) pos: 32.4 neg: -58.8 tot: -26.4 m^2/s^2 ave: -8.8 10^-3 m/s^2 rel: -0.29 Storm rel vorticity (0-3000m) horiz: 9.1 stream: -2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.40 Bulk Shear: 50.81 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 ------------------------------------------------------------------------------- 500 321 9 316 18| 0.0 11.5 11.5| 10.1 -41.1 -31.0 -62.0 -0.49| 17.0 -8.4 1000 295 8 304 16| 0.0 10.3 10.3| 14.7 -55.3 -40.6 -40.6 -0.49| 16.4 -8.1 1500 95 9 21 5| 0.0 7.9 7.9| 23.4 -57.8 -34.4 -23.0 -0.40| 16.2 -6.5 2000 103 11 43 5| 0.9 5.9 6.8| 30.6 -57.8 -27.2 -13.6 -0.31| 13.0 -4.0 2500 108 12 60 5| 0.8 4.7 5.6| 32.4 -58.2 -25.8 -10.3 -0.29| 10.7 -3.1 3000 110 12 68 5| 0.7 3.8 4.5| 32.4 -58.8 -26.4 -8.8 -0.29| 9.1 -2.6 4000 110 13 73 5| 0.5 2.1 2.6| 34.6 -90.1 -55.4 -13.9 -0.39| 9.0 -3.5 5000 104 13 62 6| 1.0 1.6 2.6| 48.1 -92.0 -43.9 -8.8 -0.28| 8.1 -2.3 6000 101 12 54 6| 0.8 1.0 1.8| 49.0-110.1 -61.1 -10.2 -0.34| 7.5 -2.6 Wrote GIF file: /home/apache/climate/data/raob//OE169/skewt/OE169.skewt.20251015.23.gif