UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102823.upa.cvt Date: 2300Z 28 OCT 25 Searching for OE169... Searching the city database file for: OE169 ... Date:2300Z 28 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 1012 0 26.0 18.0 61 8.0 20.5 320 12 298.1 300.5 293.2 335.7 12.93 1 1000 105 26.2 19.2 65 7.0 21.3 335 8 299.4 301.9 294.4 340.6 14.14 2 925 789 24.2 1.2 22 23.0 11.7 10 10 304.1 304.9 288.1 317.8 4.51 3 850 1521 19.6 -7.4 15 27.0 7.0 360 7 306.7 307.2 287.0 314.8 2.58 4 700 3166 11.4 -32.6 3 44.0 -1.2 150 5 315.1 315.2 287.5 316.4 0.35 5 500 5880 -7.5 -45.5 3 38.0 -14.0 250 5 323.9 323.9 290.1 324.4 0.13 6 400 7570 -21.3 -45.3 10 24.0 -24.4 290 11 327.3 327.3 291.1 328.0 0.17 7 300 9640 -33.1 -65.1 3 32.0 -34.8 290 46 338.7 338.7 294.0 338.8 0.02 8 250 10900 -40.3 -70.3 3 30.0 -41.3 295 50 346.2 346.2 295.8 346.2 0.01 9 213 11976 -47.6 -72.6 4 25.0 -48.2 290 61 351.0 351.0 296.8 351.0 0.01 10 200 12390 -50.5 -73.5 5 23.0 -51.0 290 59 352.8 352.8 297.3 352.8 0.01 11 150 14210 -62.1 -82.1 5 20.0 -62.3 275 44 363.1 363.1 299.3 363.1 0.00 12 105 16322 -77.5 -85.5 26 8.0 -77.5 280 35 372.8 372.8 301.1 372.8 0.00 13 100 16600 -77.5 -85.5 26 8.0 -77.5 280 32 378.0 378.0 301.9 378.0 0.00 TRP 105 16322 -77.5 -85.5 26 8.0 -77.5 280 35 372.8 372.8 301.1 372.8 0.00 WND 213 11976 -47.6 -72.6 4 25.0 -48.2 290 61 351.0 351.0 296.8 351.0 0.01 Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 579.37 mb = 4803.02 m = 15757.74 ft Wetbulb zero: 721.22 mb = 2912.99 m = 9556.95 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 12.10 % Est. max temperature: 34.14 C = 93.46 F Sfc-Lift cond lev (LCL): 900.46 mb = 1021.78 m = 3352.24 ft T: 22.74 C 700-500 lapse rate: 6.96 C/km ThetaE index: 25.79 C Layer 925.0- 700.0 mb Conv cond level (CCL): 632.23 mb = 3987.39 m = 13081.81 ft Mean mixing ratio: 9.12 g/kg Conv temperature: 45.84 C = 114.51 F Cap Strength: 7.58 C Lifted Index: 4.32 C Risk: None Lifted Index @300 mb: 8.01 C Lifted Index @700 mb: 7.51 C Showalter Index: 11.87 C Risk: None Total Totals Index: 27.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: 0.10 C K Index: -24.30 Risk: None Sweat Index: 19.00 Risk: None Energy Index: 2.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.00 J/kg Max Up Vert Vel: 4.69 m/s Conv Inhibition (B-): 7039.16 J/kg Cap Strength: 7.58 C Lift Cond Lev (LCL): 790.76 mb = 2133.11 m = 6998.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 90 at 5 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 1012 0 320 12 7.7 -9.2 | 305 16 13.2 -9.2 1 1000 105 335 8 3.4 -7.3 | 309 11 8.8 -7.2 2 977 305 355 12 1.0 -12.0 | 331 14 6.5 -11.9 3 944 610 25 12 -5.1 -10.9 | 358 11 0.4 -10.9 4 925 789 10 10 -1.7 -9.8 | 339 11 3.7 -9.8 5 912 914 360 10 -0.0 -10.0 | 331 11 5.5 -10.0 6 850 1521 360 7 -0.0 -7.0 | 322 9 5.5 -7.0 7 820 1829 340 10 3.4 -9.4 | 317 13 8.9 -9.4 8 791 2134 10 5 -0.9 -4.9 | 317 7 4.6 -4.9 9 700 3166 150 5 -2.5 4.3 | 214 5 3.0 4.4 10 659 3658 150 8 -4.0 6.9 | 192 7 1.5 6.9 11 588 4572 110 7 -6.6 2.4 | 155 3 -1.1 2.4 12 545 5182 125 11 -9.0 6.3 | 151 7 -3.5 6.3 13 525 5486 0 0 -0.0 -0.0 | 270 5 5.5 0.0 14 500 5880 250 5 4.7 1.7 | 260 10 10.2 1.7 15 486 6096 265 5 5.0 0.4 | 267 10 10.4 0.5 16 448 6706 280 10 9.8 -1.7 | 276 15 15.3 -1.7 17 431 7010 275 12 12.0 -1.0 | 273 17 17.4 -1.0 18 400 7570 290 11 10.3 -3.8 | 283 16 15.8 -3.7 19 381 7925 290 11 10.3 -3.8 | 283 16 15.8 -3.7 20 365 8230 295 21 19.0 -8.9 | 290 26 24.5 -8.9 21 321 9144 280 32 31.5 -5.6 | 279 37 37.0 -5.5 22 300 9640 290 46 43.2 -15.7 | 288 51 48.7 -15.7 23 282 10058 290 50 47.0 -17.1 | 288 55 52.4 -17.1 24 259 10668 300 48 41.6 -24.0 | 297 53 47.0 -24.0 25 250 10900 295 50 45.3 -21.1 | 293 55 50.8 -21.1 26 213 11976 290 61 57.3 -20.9 | 288 66 62.8 -20.8 27 206 12192 290 61 57.3 -20.9 | 288 66 62.8 -20.8 28 200 12390 290 59 55.4 -20.2 | 288 64 60.9 -20.2 29 179 13106 295 55 49.8 -23.2 | 293 60 55.3 -23.2 30 162 13716 270 52 52.0 -0.0 | 270 57 57.5 0.0 31 150 14210 275 44 43.8 -3.8 | 274 49 49.3 -3.8 32 126 15240 275 43 42.8 -3.7 | 274 48 48.3 -3.7 33 108 16154 290 41 38.5 -14.0 | 288 46 44.0 -14.0 34 105 16322 280 35 34.5 -6.1 | 279 40 39.9 -6.1 35 100 16600 280 32 31.5 -5.6 | 279 37 37.0 -5.5 36 97 16764 280 32 31.5 -5.6 | 279 37 37.0 -5.5 Wind Parameters Mean winds (0-6000m): 59.8 at 7.3 knts Storm direction: 89.8 at 5.5 knts Shear (0-3000m) pos: 2.9 neg: 1.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -98.8 deg Storm rel helicity (0-3000m) pos: 41.5 neg: -21.8 tot: 19.8 m^2/s^2 ave: 6.6 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.73 Bulk Shear: 15.00 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 ------------------------------------------------------------------------------- 500 351 11 326 13| 11.3 0.0 11.3| 32.1 0.0 32.1 64.2 0.69| 14.2 9.8 1000 2 11 334 12| 5.6 1.9 7.5| 37.6 -14.4 23.2 23.2 0.30| 10.9 3.3 1500 1 10 332 11| 3.8 1.9 5.6| 37.6 -18.0 19.7 13.1 0.21| 8.1 1.7 2000 358 10 329 11| 2.8 1.4 4.2| 39.6 -20.8 18.8 9.4 0.15| 7.9 1.2 2500 1 9 328 10| 3.2 1.1 4.3| 41.4 -21.4 20.1 8.0 0.15| 7.7 1.2 3000 4 8 329 9| 2.9 1.0 3.9| 41.5 -21.8 19.8 6.6 0.09| 7.5 0.7 4000 17 8 337 8| 2.3 0.5 2.9| 42.0 -27.3 14.8 3.7 0.02| 6.5 0.1 5000 48 8 3 5| 2.2 0.1 2.3| 42.1 -29.4 12.6 2.5 -0.02| 5.8 -0.1 6000 60 7 13 4| 1.8 1.2 3.0| 45.3 -47.3 -1.9 -0.3 -0.23| 7.1 -1.6 Wrote GIF file: /home/apache/climate/data/raob//OE169/skewt/OE169.skewt.20251028.23.gif