UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100723.upa.cvt Date: 2300Z 7 OCT 25 Searching for OE169... Searching the city database file for: OE169 ... Date:2300Z 7 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 1008 1 29.4 24.4 75 5.0 25.7 360 4 301.9 305.4 298.5 359.3 19.43 1 1000 72 29.2 25.0 78 4.2 26.0 10 5 302.4 306.1 299.2 362.7 20.33 2 925 770 29.4 5.4 22 24.0 15.0 290 5 309.4 310.5 291.2 328.1 6.08 3 850 1514 23.0 4.0 29 19.0 11.9 210 7 310.2 311.4 291.4 328.8 6.00 4 700 3165 9.0 -10.0 25 19.0 0.7 195 20 312.5 312.9 288.9 320.7 2.55 5 500 5900 -3.3 -46.3 2 43.0 -11.5 360 13 329.0 329.0 291.6 329.5 0.12 6 400 7630 -13.7 -53.7 2 40.0 -19.1 20 22 337.2 337.2 293.7 337.4 0.06 7 300 9750 -29.5 -59.5 4 30.0 -31.7 35 14 343.8 343.8 295.3 344.0 0.04 8 250 11020 -40.7 -57.7 14 17.0 -41.6 30 11 345.6 345.6 295.7 345.8 0.06 9 200 12500 -52.9 -64.9 22 12.0 -53.2 15 13 349.0 349.0 296.4 349.1 0.03 10 150 14300 -64.7 -79.7 11 15.0 -64.8 50 28 358.6 358.6 298.4 358.6 0.00 11 100 16690 -78.5 -86.5 26 8.0 -78.5 55 29 376.1 376.1 301.6 376.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5828.00 m Freezing level: 553.66 mb = 5166.22 m = 16949.33 ft Wetbulb zero: 688.14 mb = 3303.93 m = 10839.55 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 23.42 % Est. max temperature: 37.71 C = 99.88 F Sfc-Lift cond lev (LCL): 937.99 mb = 645.17 m = 2116.68 ft T: 29.36 C 700-500 lapse rate: 4.50 C/km ThetaE index: 34.52 C Layer 925.0- 850.0 mb Conv cond level (CCL): 734.13 mb = 2760.18 m = 9055.59 ft Mean mixing ratio: 12.45 g/kg Conv temperature: 39.54 C = 103.17 F Cap Strength: 4.55 C Lifted Index: 2.01 C Risk: None Lifted Index @300 mb: 2.47 C Lifted Index @700 mb: 0.25 C Showalter Index: 8.52 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 7.30 C K Index: 11.30 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 0.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.22 J/kg Max Up Vert Vel: 6.04 m/s Conv Inhibition (B-): 2736.79 J/kg Cap Strength: 4.55 C Lift Cond Lev (LCL): 795.64 mb = 2075.94 m = 6810.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 227 at 8 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 1008 1 360 4 -0.0 -4.0 | 32 11 -5.7 -9.3 1 1000 72 10 5 -0.9 -4.9 | 33 12 -6.6 -10.2 2 974 305 350 8 1.4 -7.9 | 18 14 -4.3 -13.2 3 942 610 320 6 3.9 -4.6 | 11 10 -1.8 -9.9 4 925 770 290 5 4.7 -1.7 | 8 7 -1.0 -7.0 5 910 914 270 4 4.0 -0.0 | 18 6 -1.7 -5.3 6 850 1514 210 7 3.5 6.1 | 109 2 -2.2 0.8 7 819 1829 160 13 -4.4 12.2 | 124 12 -10.1 6.9 8 790 2134 170 16 -2.8 15.8 | 141 13 -8.5 10.5 9 710 3048 190 24 4.2 23.6 | 175 18 -1.5 18.3 10 700 3165 195 20 5.2 19.3 | 178 14 -0.5 14.0 11 684 3353 200 15 5.1 14.1 | 176 9 -0.6 8.8 12 659 3658 145 5 -2.9 4.1 | 82 9 -8.6 -1.2 13 589 4572 45 4 -2.8 -2.8 | 46 12 -8.5 -8.1 14 546 5182 340 10 3.4 -9.4 | 9 15 -2.3 -14.7 15 526 5486 335 13 5.5 -11.8 | 1 17 -0.2 -17.1 16 500 5900 360 13 -0.0 -13.0 | 17 19 -5.7 -18.3 17 488 6096 5 12 -1.0 -12.0 | 21 19 -6.7 -17.2 18 469 6401 15 18 -4.7 -17.4 | 25 25 -10.4 -22.7 19 401 7620 20 25 -8.6 -23.5 | 26 32 -14.3 -28.8 20 400 7630 20 22 -7.5 -20.7 | 27 29 -13.2 -26.0 21 339 8839 10 18 -3.1 -17.7 | 21 25 -8.8 -23.0 22 326 9144 40 17 -10.9 -13.0 | 42 25 -16.6 -18.3 23 300 9750 35 14 -8.0 -11.5 | 39 22 -13.7 -16.8 24 250 11020 30 11 -5.5 -9.5 | 37 19 -11.2 -14.8 25 240 11278 30 11 -5.5 -9.5 | 37 19 -11.2 -14.8 26 230 11582 355 13 1.1 -13.0 | 14 19 -4.6 -18.2 27 210 12192 355 17 1.5 -16.9 | 11 23 -4.2 -22.2 28 200 12500 15 13 -3.4 -12.6 | 27 20 -9.1 -17.8 29 182 13106 30 13 -6.5 -11.3 | 36 21 -12.2 -16.5 30 165 13716 55 18 -14.7 -10.3 | 53 26 -20.4 -15.6 31 150 14300 50 28 -21.4 -18.0 | 49 36 -27.1 -23.3 32 121 15545 60 33 -28.6 -16.5 | 58 41 -34.3 -21.8 33 100 16690 55 29 -23.8 -16.6 | 53 37 -29.5 -21.9 34 93 17069 55 29 -23.8 -16.6 | 53 37 -29.5 -21.9 Wind Parameters Mean winds (0-6000m): 197.1 at 10.4 knts Storm direction: 227.1 at 7.8 knts Shear (0-3000m) pos: 2.0 neg: 3.2 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 142.1 deg Storm rel helicity (0-3000m) pos: 52.5 neg: -19.7 tot: 32.8 m^2/s^2 ave: 10.9 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.51 Bulk Shear: 36.04 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 7 22 13| 0.0 3.9 3.9| 0.0 -15.0 -15.0 -30.1 -0.58| 7.8 -4.5 1000 330 6 15 11| 0.0 3.3 3.3| 1.6 -17.0 -15.4 -15.4 -0.29| 7.5 -2.2 1500 300 6 5 8| 0.0 3.6 3.6| 3.2 -17.1 -13.9 -9.3 -0.06| 6.9 -0.4 2000 231 7 11 1| 0.0 4.8 4.8| 9.6 -19.7 -10.1 -5.0 0.03| 8.3 0.2 2500 192 9 134 5| 1.2 3.8 5.0| 29.2 -19.7 9.5 3.8 0.16| 7.9 1.3 3000 189 11 146 7| 2.0 3.2 5.2| 52.5 -19.7 32.8 10.9 0.26| 7.6 2.0 4000 187 11 145 7| 1.5 1.6 3.1| 57.9 -57.9 -0.0 -0.0 -0.06| 9.0 -0.5 5000 184 10 134 7| 1.2 1.6 2.8| 57.9 -92.2 -34.3 -6.9 -0.18| 8.4 -1.5 6000 197 10 150 5| 0.7 1.5 2.2| 85.9-114.8 -28.9 -4.8 -0.15| 8.1 -1.2 Wrote GIF file: /home/apache/climate/data/raob//OE169/skewt/OE169.skewt.20251007.23.gif