UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101023.upa.cvt Date: 2300Z 10 OCT 25 Searching for OE169... Searching the city database file for: OE169 ... Date:2300Z 10 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 7 28.4 20.4 62 8.0 22.7 280 6 300.8 303.5 295.6 345.2 15.12 1 1000 86 28.8 21.8 66 7.0 23.8 280 5 302.0 305.0 296.9 351.1 16.66 2 925 778 27.4 2.4 20 25.0 13.3 330 25 307.3 308.2 289.5 322.5 4.92 3 850 1517 21.0 0.0 25 21.0 9.7 315 28 308.1 309.0 289.4 322.1 4.50 4 700 3154 8.4 -15.6 17 24.0 -0.8 320 22 311.8 312.1 287.8 317.1 1.62 5 500 5890 -3.3 -44.3 3 41.0 -11.4 15 12 329.0 329.0 291.6 329.6 0.15 6 400 7610 -16.3 -51.3 3 35.0 -20.9 45 11 333.8 333.8 292.8 334.1 0.08 7 300 9710 -32.5 -57.5 6 25.0 -34.2 50 19 339.6 339.6 294.3 339.8 0.05 8 250 10960 -41.3 -69.3 3 28.0 -42.2 70 8 344.7 344.7 295.4 344.7 0.01 9 200 12450 -51.1 -71.1 7 20.0 -51.5 95 4 351.8 351.9 297.0 351.9 0.01 10 150 14260 -63.3 -78.3 11 15.0 -63.4 190 8 361.0 361.0 298.9 361.1 0.01 11 100 16660 -77.7 -86.7 22 9.0 -77.7 130 22 377.6 377.6 301.9 377.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 556.41 mb = 5118.31 m = 16792.14 ft Wetbulb zero: 711.45 mb = 3017.21 m = 9898.88 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 18.49 % Est. max temperature: 35.69 C = 96.24 F Sfc-Lift cond lev (LCL): 898.45 mb = 1032.56 m = 3387.62 ft T: 25.20 C 700-500 lapse rate: 4.28 C/km ThetaE index: 34.01 C Layer 925.0- 500.0 mb Conv cond level (CCL): 706.01 mb = 3081.97 m = 10111.32 ft Mean mixing ratio: 10.24 g/kg Conv temperature: 39.29 C = 102.72 F Cap Strength: 4.73 C Lifted Index: 5.41 C Risk: None Lifted Index @300 mb: 4.34 C Lifted Index @700 mb: 2.17 C Showalter Index: 11.91 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 3.30 C K Index: 0.30 Risk: None Sweat Index: 68.00 Risk: None Energy Index: 1.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.65 J/kg Max Up Vert Vel: 5.22 m/s Conv Inhibition (B-): 4895.30 J/kg Cap Strength: 5.24 C Lift Cond Lev (LCL): 776.44 mb = 2280.17 m = 7480.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 358 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 1009 7 280 6 5.9 -1.0 | 204 13 5.4 12.2 1 1000 86 280 5 4.9 -0.9 | 200 13 4.4 12.4 2 976 305 310 11 8.4 -7.1 | 232 10 7.9 6.2 3 943 610 330 23 11.5 -19.9 | 301 13 11.0 -6.7 4 925 778 330 25 12.5 -21.7 | 305 15 12.0 -8.4 5 911 914 325 27 15.5 -22.1 | 301 17 15.0 -8.8 6 850 1517 315 28 19.8 -19.8 | 289 20 19.3 -6.5 7 790 2134 300 22 19.1 -11.0 | 263 19 18.5 2.3 8 762 2438 300 21 18.2 -10.5 | 261 18 17.7 2.8 9 735 2743 310 31 23.7 -19.9 | 286 24 23.2 -6.7 10 700 3154 320 22 14.1 -16.9 | 285 14 13.6 -3.6 11 683 3353 315 20 14.1 -14.1 | 274 14 13.6 -0.9 12 658 3658 10 15 -2.6 -14.8 | 64 3 -3.1 -1.5 13 588 4572 340 7 2.4 -6.6 | 196 7 1.9 6.7 14 566 4877 360 10 -0.0 -10.0 | 171 3 -0.5 3.3 15 546 5182 25 12 -5.1 -10.9 | 113 6 -5.6 2.4 16 525 5486 35 10 -5.7 -8.2 | 129 8 -6.3 5.1 17 500 5890 15 12 -3.1 -11.6 | 115 4 -3.6 1.7 18 487 6096 10 11 -1.9 -10.8 | 135 3 -2.4 2.4 19 468 6401 35 13 -7.5 -10.6 | 108 8 -8.0 2.6 20 450 6706 50 13 -10.0 -8.4 | 115 12 -10.5 4.9 21 432 7010 30 10 -5.0 -8.7 | 130 7 -5.5 4.6 22 400 7610 45 11 -7.8 -7.8 | 123 10 -8.3 5.5 23 399 7620 20 11 -3.8 -10.3 | 124 5 -4.3 2.9 24 383 7925 45 11 -7.8 -7.8 | 123 10 -8.3 5.5 25 367 8230 30 12 -6.0 -10.4 | 114 7 -6.5 2.9 26 352 8534 50 13 -10.0 -8.4 | 115 12 -10.5 4.9 27 300 9710 50 19 -14.6 -12.2 | 94 15 -15.1 1.1 28 298 9754 45 20 -14.1 -14.1 | 87 15 -14.7 -0.9 29 273 10363 65 21 -19.0 -8.9 | 103 20 -19.6 4.4 30 250 10960 70 8 -7.5 -2.7 | 143 13 -8.0 10.5 31 250 10973 65 13 -11.8 -5.5 | 122 15 -12.3 7.8 32 228 11582 40 1 -0.6 -0.8 | 175 13 -1.2 12.5 33 200 12450 95 4 -4.0 0.3 | 162 14 -4.5 13.6 34 150 14260 190 8 1.4 7.9 | 182 21 0.9 21.1 35 141 14630 200 11 3.8 10.3 | 188 24 3.2 23.6 36 134 14935 150 11 -5.5 9.5 | 165 24 -6.0 22.8 37 121 15545 155 14 -5.9 12.7 | 166 27 -6.4 26.0 38 100 16660 130 22 -16.9 14.1 | 148 32 -17.4 27.4 39 93 17069 130 22 -16.9 14.1 | 148 32 -17.4 27.4 Wind Parameters Mean winds (0-6000m): 327.7 at 17.7 knts Storm direction: 357.7 at 13.3 knts Shear (0-3000m) pos: 4.8 neg: 1.7 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 82.7 deg Storm rel helicity (0-3000m) pos: 107.6 neg: -72.8 tot: 34.8 m^2/s^2 ave: 11.6 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.43 Bulk Shear: 9.53 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 ------------------------------------------------------------------------------- 500 309 10 228 10| 15.6 0.0 15.6| 41.1 -1.3 39.8 79.6 0.90| 16.4 14.7 1000 323 17 274 10| 11.9 0.0 11.9| 57.0 -8.2 48.8 48.8 0.68| 13.5 9.1 1500 321 21 283 13| 7.9 1.4 9.3| 57.0 -24.6 32.4 21.6 0.48| 10.4 5.0 2000 318 22 282 15| 6.0 2.5 8.5| 57.0 -61.3 -4.3 -2.1 0.20| 9.7 1.9 2500 314 22 278 15| 4.8 2.1 6.8| 66.7 -72.4 -5.8 -2.3 0.17| 8.7 1.5 3000 313 23 279 16| 4.8 1.7 6.5|107.6 -72.8 34.8 11.6 0.26| 9.6 2.5 4000 318 22 281 14| 2.9 1.3 4.2|124.8 -82.5 42.3 10.6 0.32| 10.7 3.4 5000 322 19 278 11| 2.8 1.6 4.4|125.4 -86.9 38.5 7.7 0.25| 9.7 2.4 6000 328 18 281 9| 2.4 1.2 3.6|129.2 -91.0 38.2 6.4 0.22| 9.0 2.0 Wrote GIF file: /home/apache/climate/data/raob//OE169/skewt/OE169.skewt.20251010.23.gif