UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101823.upa.cvt Date: 2300Z 18 OCT 25 Searching for OE169... Searching the city database file for: OE169 ... Date:2300Z 18 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 1010 3 28.4 21.4 66 7.0 23.3 230 6 300.7 303.6 296.2 347.9 16.09 1 1000 91 28.2 22.2 70 6.0 23.9 235 7 301.4 304.5 297.0 351.7 17.09 2 925 783 26.8 4.8 24 22.0 13.9 210 3 306.7 307.8 290.2 324.5 5.83 3 850 1521 20.8 -2.2 21 23.0 8.9 245 9 307.9 308.7 288.7 319.9 3.82 4 700 3154 6.0 -6.0 42 12.0 0.5 175 16 309.1 309.8 288.8 320.1 3.49 5 500 5870 -5.5 -39.5 5 34.0 -12.6 330 11 326.3 326.4 290.9 327.3 0.25 6 400 7580 -16.5 -58.5 1 42.0 -21.1 315 23 333.5 333.6 292.7 333.7 0.04 7 300 9690 -30.1 -62.1 3 32.0 -32.3 280 34 343.0 343.0 295.1 343.1 0.03 8 250 10960 -40.1 -69.1 3 29.0 -41.2 280 35 346.4 346.5 295.8 346.5 0.01 9 200 12440 -52.7 -74.7 5 22.0 -53.1 275 34 349.3 349.3 296.5 349.3 0.01 10 150 14240 -65.5 -79.5 13 14.0 -65.6 265 36 357.2 357.2 298.1 357.3 0.00 11 100 16620 -76.5 -85.5 23 9.0 -76.5 255 17 379.9 379.9 302.2 379.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 595.65 mb = 4571.04 m = 14996.68 ft Wetbulb zero: 692.52 mb = 3240.69 m = 10632.05 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 28.80 % Est. max temperature: 35.50 C = 95.90 F Sfc-Lift cond lev (LCL): 912.60 mb = 900.81 m = 2955.39 ft T: 25.84 C 700-500 lapse rate: 4.23 C/km ThetaE index: 31.79 C Layer 925.0- 700.0 mb Conv cond level (CCL): 746.29 mb = 2615.44 m = 8580.73 ft Mean mixing ratio: 11.03 g/kg Conv temperature: 36.56 C = 97.80 F Cap Strength: 3.97 C Lifted Index: 2.51 C Risk: None Lifted Index @300 mb: 5.74 C Lifted Index @700 mb: -0.76 C Showalter Index: 10.95 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 3.30 C K Index: 12.10 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 1.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.36 J/kg Max Up Vert Vel: 7.26 m/s Conv Inhibition (B-): 204.38 J/kg Cap Strength: 3.97 C Lift Cond Lev (LCL): 796.67 mb = 2066.00 m = 6778.14 ft Lev Free Conv (LFC): 711.67 mb = 3014.96 m = 9891.47 ft Equ Level (EL): 631.67 mb = 3983.12 m = 13067.83 ft B at Equ Level: 26.33 J/kg Max Parcel Lev (MPL): 551.67 mb = 5076.21 m = 16654.03 ft Wind level data Storm motion: 293 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 1010 3 230 6 4.6 3.9 | 155 8 -3.5 7.4 1 1000 91 235 7 5.7 4.0 | 163 8 -2.3 7.5 2 976 305 190 9 1.6 8.9 | 152 14 -6.5 12.4 3 943 610 180 4 0.0 4.0 | 133 11 -8.1 7.5 4 925 783 210 3 1.5 2.6 | 133 9 -6.6 6.1 5 911 914 215 4 2.3 3.3 | 140 9 -5.8 6.8 6 850 1521 245 9 8.2 3.8 | 181 7 0.1 7.3 7 850 1524 245 10 9.1 4.2 | 187 8 1.0 7.7 8 790 2134 210 11 5.5 9.5 | 169 13 -2.6 13.0 9 762 2438 185 18 1.6 17.9 | 163 22 -6.5 21.4 10 700 3154 175 16 -1.4 15.9 | 154 22 -9.4 19.4 11 683 3353 175 16 -1.4 15.9 | 154 22 -9.4 19.4 12 658 3658 320 8 5.1 -6.1 | 48 4 -2.9 -2.6 13 587 4572 345 10 2.6 -9.7 | 42 8 -5.5 -6.2 14 565 4877 340 21 7.2 -19.7 | 3 16 -0.9 -16.2 15 524 5486 345 16 4.1 -15.5 | 18 13 -3.9 -12.0 16 505 5791 325 10 5.7 -8.2 | 26 5 -2.3 -4.7 17 500 5870 330 11 5.5 -9.5 | 23 7 -2.6 -6.0 18 485 6096 325 13 7.5 -10.6 | 5 7 -0.6 -7.1 19 448 6706 340 19 6.5 -17.9 | 6 14 -1.6 -14.4 20 414 7315 330 19 9.5 -16.5 | 354 13 1.4 -13.0 21 400 7580 315 23 16.3 -16.3 | 327 15 8.2 -12.8 22 398 7620 315 21 14.8 -14.8 | 329 13 6.8 -11.3 23 351 8534 275 30 29.9 -2.6 | 268 22 21.8 0.9 24 300 9690 280 34 33.5 -5.9 | 275 26 25.4 -2.4 25 285 10058 280 38 37.4 -6.6 | 276 30 29.4 -3.1 26 250 10960 280 35 34.5 -6.1 | 276 27 26.4 -2.6 27 208 12192 265 34 33.9 3.0 | 256 27 25.8 6.5 28 200 12440 275 34 33.9 -3.0 | 269 26 25.8 0.5 29 163 13716 280 33 32.5 -5.7 | 275 25 24.4 -2.2 30 150 14240 265 36 35.9 3.1 | 257 29 27.8 6.6 31 140 14630 260 37 36.4 6.4 | 251 30 28.4 9.9 32 127 15240 270 36 36.0 -0.0 | 263 28 27.9 3.5 33 114 15850 290 29 27.3 -9.9 | 288 20 19.2 -6.4 34 108 16154 285 16 15.5 -4.1 | 275 7 7.4 -0.6 35 103 16459 225 16 11.3 11.3 | 192 15 3.3 14.8 36 100 16620 255 17 16.4 4.4 | 227 12 8.4 7.9 37 97 16764 220 18 11.6 13.8 | 192 18 3.5 17.3 Wind Parameters Mean winds (0-6000m): 263.5 at 11.7 knts Storm direction: 293.5 at 8.8 knts Shear (0-3000m) pos: 1.3 neg: 3.3 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 1.1 deg Storm rel helicity (0-3000m) pos: 18.8 neg: -55.8 tot: -37.0 m^2/s^2 ave: -12.3 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 6.9 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.93 Bulk Shear: 13.69 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 ------------------------------------------------------------------------------- 500 204 7 154 11| 0.0 4.8 4.8| 2.5 -16.0 -13.5 -27.0 -0.35| 11.0 -3.9 1000 203 6 146 11| 1.7 2.4 4.1| 6.7 -20.1 -13.4 -13.4 -0.21| 8.3 -1.7 1500 216 6 152 10| 2.7 1.6 4.3| 17.1 -20.1 -3.0 -2.0 0.07| 7.3 0.5 2000 222 7 160 9| 2.0 2.2 4.2| 18.8 -26.2 -7.4 -3.7 0.01| 6.9 0.0 2500 213 9 163 11| 1.6 4.0 5.6| 18.8 -41.4 -22.6 -9.1 -0.08| 7.8 -0.6 3000 203 10 162 13| 1.3 3.3 4.7| 18.8 -55.8 -37.0 -12.3 -0.14| 6.9 -0.9 4000 203 11 163 14| 3.7 2.5 6.2| 68.6 -60.3 8.2 2.1 0.24| 10.0 2.4 5000 224 11 178 11| 3.1 1.1 4.2| 71.2 -82.5 -11.3 -2.3 0.13| 9.5 1.2 6000 263 12 217 6| 2.2 1.0 3.2| 83.8 -85.6 -1.8 -0.3 0.13| 9.1 1.2 Wrote GIF file: /home/apache/climate/data/raob//OE169/skewt/OE169.skewt.20251018.23.gif