UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101423.upa.cvt Date: 2300Z 14 OCT 25 Searching for OE169... Searching the city database file for: OE169 ... Date:2300Z 14 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 6 27.6 21.6 70 6.0 23.3 310 6 300.0 303.0 296.1 347.7 16.31 1 1000 85 27.2 22.7 76 4.5 23.9 320 11 300.4 303.6 297.1 352.1 17.63 2 925 776 26.8 3.8 23 23.0 13.6 335 13 306.7 307.7 289.8 323.4 5.43 3 850 1516 22.0 4.0 31 18.0 11.6 60 4 309.2 310.3 291.0 327.7 6.00 4 700 3155 6.8 -6.2 39 13.0 0.8 80 14 310.0 310.7 289.0 320.9 3.43 5 500 5870 -3.3 -47.3 2 44.0 -11.5 35 14 329.0 329.0 291.6 329.4 0.11 6 400 7590 -15.9 -52.9 3 37.0 -20.6 345 6 334.3 334.3 293.0 334.6 0.07 7 300 9700 -31.3 -58.3 5 27.0 -33.2 270 14 341.3 341.3 294.7 341.5 0.05 8 250 10960 -41.9 -58.9 14 17.0 -42.7 245 25 343.8 343.8 295.3 344.0 0.05 9 200 12440 -52.9 -71.9 8 19.0 -53.2 240 25 349.0 349.0 296.4 349.0 0.01 10 150 14230 -66.9 -77.9 20 11.0 -67.0 230 22 354.8 354.8 297.7 354.9 0.01 11 120 15552 -75.3 -83.3 28 8.0 -75.3 225 18 362.8 362.8 299.2 362.8 0.00 12 100 16610 -74.9 -85.9 17 11.0 -74.9 285 11 383.0 383.0 302.7 383.0 0.00 TRP 120 15552 -75.3 -83.3 28 8.0 -75.3 225 18 362.8 362.8 299.2 362.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5785.00 m Freezing level: 565.35 mb = 4982.92 m = 16347.97 ft Wetbulb zero: 687.30 mb = 3302.76 m = 10835.71 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 29.06 % Est. max temperature: 36.53 C = 97.75 F Sfc-Lift cond lev (LCL): 924.95 mb = 776.48 m = 2547.48 ft T: 26.80 C 700-500 lapse rate: 3.72 C/km ThetaE index: 28.69 C Layer 925.0- 850.0 mb Conv cond level (CCL): 734.72 mb = 2746.38 m = 9010.34 ft Mean mixing ratio: 10.99 g/kg Conv temperature: 37.54 C = 99.56 F Cap Strength: 5.37 C Lifted Index: 4.94 C Risk: None Lifted Index @300 mb: 4.89 C Lifted Index @700 mb: 0.22 C Showalter Index: 9.04 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 7.30 C K Index: 16.30 Risk: < 20 % chance of thunderstorms Sweat Index: 70.00 Risk: None Energy Index: 0.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.57 J/kg Max Up Vert Vel: 5.76 m/s Conv Inhibition (B-): 4416.10 J/kg Cap Strength: 5.37 C Lift Cond Lev (LCL): 800.10 mb = 2026.76 m = 6649.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 82 at 10 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 6 310 6 4.6 -3.9 | 279 15 14.5 -2.4 1 1000 85 320 11 7.1 -8.4 | 292 18 17.0 -7.0 2 976 305 340 19 6.5 -17.9 | 315 23 16.4 -16.4 3 943 610 340 15 5.1 -14.1 | 310 20 15.0 -12.6 4 925 776 335 13 5.5 -11.8 | 304 19 15.4 -10.3 5 910 914 330 13 6.5 -11.3 | 301 19 16.4 -9.8 6 850 1516 60 4 -3.5 -2.0 | 275 6 6.4 -0.5 7 849 1524 5 2 -0.2 -2.0 | 273 10 9.7 -0.5 8 790 2134 55 6 -4.9 -3.4 | 292 5 5.0 -2.0 9 709 3048 50 3 -2.3 -1.9 | 273 8 7.6 -0.5 10 700 3155 80 14 -13.8 -2.4 | 76 4 -3.9 -1.0 11 683 3353 85 31 -30.9 -2.7 | 87 21 -21.0 -1.2 12 658 3658 85 23 -22.9 -2.0 | 88 13 -13.0 -0.5 13 633 3962 95 16 -15.9 1.4 | 115 7 -6.0 2.9 14 587 4572 85 18 -17.9 -1.6 | 89 8 -8.0 -0.1 15 545 5182 30 18 -9.0 -15.6 | 356 14 0.9 -14.1 16 505 5791 50 16 -12.3 -10.3 | 15 9 -2.4 -8.8 17 500 5870 35 14 -8.0 -11.5 | 349 10 1.9 -10.0 18 486 6096 30 15 -7.5 -13.0 | 348 12 2.4 -11.5 19 467 6401 15 14 -3.6 -13.5 | 332 14 6.3 -12.1 20 449 6706 25 12 -5.1 -10.9 | 333 11 4.8 -9.4 21 431 7010 5 11 -1.0 -11.0 | 317 13 8.9 -9.5 22 415 7315 20 10 -3.4 -9.4 | 321 10 6.5 -7.9 23 400 7590 345 6 1.6 -5.8 | 291 12 11.5 -4.3 24 398 7620 5 5 -0.4 -5.0 | 290 10 9.5 -3.5 25 352 8534 305 10 8.2 -5.7 | 283 19 18.1 -4.3 26 324 9144 320 13 8.4 -10.0 | 295 20 18.3 -8.5 27 300 9700 270 14 14.0 -0.0 | 266 24 23.9 1.5 28 285 10058 250 16 15.0 5.5 | 254 26 24.9 6.9 29 250 10960 245 25 22.7 10.6 | 250 35 32.6 12.0 30 228 11582 240 24 20.8 12.0 | 246 34 30.7 13.5 31 217 11887 260 26 25.6 4.5 | 260 36 35.5 6.0 32 200 12440 240 25 21.7 12.5 | 246 35 31.6 14.0 33 198 12497 240 24 20.8 12.0 | 246 34 30.7 13.5 34 163 13716 240 22 19.1 11.0 | 247 32 29.0 12.5 35 150 14230 230 22 16.9 14.1 | 240 31 26.8 15.6 36 126 15240 215 19 10.9 15.6 | 231 27 20.8 17.0 37 120 15545 230 16 12.3 10.3 | 242 25 22.2 11.8 38 120 15552 225 18 12.7 12.7 | 238 27 22.6 14.2 39 114 15850 250 17 16.0 5.8 | 254 27 25.9 7.3 40 108 16154 285 12 11.6 -3.1 | 274 22 21.5 -1.6 41 100 16610 285 11 10.6 -2.8 | 274 21 20.5 -1.4 42 97 16764 285 11 10.6 -2.8 | 274 21 20.5 -1.4 Wind Parameters Mean winds (0-6000m): 51.6 at 13.3 knts Storm direction: 81.6 at 10.0 knts Shear (0-3000m) pos: 1.5 neg: 0.3 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -5.2 deg Storm rel helicity (0-3000m) pos: 77.9 neg: -37.0 tot: 40.9 m^2/s^2 ave: 13.6 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 1.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.40 Bulk Shear: 41.41 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 ------------------------------------------------------------------------------- 500 335 15 307 20| 11.9 0.0 11.9| 60.9 -6.8 54.1 108.2 0.62| 17.9 11.1 1000 336 14 306 20| 3.8 0.0 3.8| 68.6 -25.4 43.2 43.2 0.35| 13.0 4.5 1500 338 12 304 17| 2.8 0.0 2.8| 73.3 -33.8 39.6 26.4 0.15| 13.0 1.9 2000 343 10 302 15| 2.1 0.4 2.5| 77.5 -33.8 43.8 21.9 0.17| 11.4 1.9 2500 351 9 303 14| 1.8 0.3 2.1| 77.9 -35.1 42.8 17.1 0.15| 9.6 1.4 3000 356 8 303 12| 1.5 0.3 1.7| 77.9 -37.0 40.9 13.6 0.12| 8.3 1.0 4000 43 11 343 7| 2.9 0.2 3.1|104.6 -37.0 67.6 16.9 0.30| 12.0 3.6 5000 57 13 7 6| 2.3 1.6 3.9|104.6 -70.6 34.1 6.8 0.12| 11.2 1.3 6000 52 13 5 7| 1.9 1.5 3.4|114.4 -94.2 20.2 3.4 0.06| 10.6 0.7 Wrote GIF file: /home/apache/climate/data/raob//OE169/skewt/OE169.skewt.20251014.23.gif