UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101223.upa.cvt Date: 2300Z 12 OCT 25 Searching for OE169... Searching the city database file for: OE169 ... Date:2300Z 12 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 8 28.8 21.8 66 7.0 23.8 10 5 301.1 304.1 296.5 349.6 16.50 1 1000 96 27.6 22.6 74 5.0 24.0 350 5 300.8 304.0 297.1 352.2 17.52 2 925 784 22.4 20.7 90 1.7 21.2 135 5 302.2 305.3 297.1 352.0 16.84 3 850 1518 19.4 9.4 52 10.0 13.1 225 9 306.5 308.1 292.5 332.9 8.74 4 700 3152 8.4 -21.6 10 30.0 -1.7 180 15 311.8 312.0 287.1 315.1 0.97 5 500 5870 -4.3 -44.3 3 40.0 -12.0 35 11 327.8 327.8 291.3 328.4 0.15 6 400 7590 -16.5 -53.5 3 37.0 -21.1 55 17 333.5 333.6 292.7 333.8 0.07 7 300 9680 -32.1 -60.1 4 28.0 -33.9 205 4 340.1 340.1 294.4 340.3 0.04 8 250 10940 -41.1 -67.1 4 26.0 -42.1 240 18 345.0 345.0 295.5 345.0 0.02 9 200 12430 -51.9 -70.9 8 19.0 -52.2 225 17 350.6 350.6 296.8 350.6 0.01 10 150 14230 -65.5 -77.5 17 12.0 -65.6 185 11 357.2 357.2 298.1 357.3 0.01 11 100 16620 -76.3 -86.3 19 10.0 -76.3 160 21 380.3 380.3 302.3 380.3 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 567.72 mb = 4949.73 m = 16239.08 ft Wetbulb zero: 717.52 mb = 2943.99 m = 9658.63 ft Precipitable water: 1.29 inches Sfc-500 mean rel hum: 30.28 % Est. max temperature: 33.60 C = 92.48 F Sfc-Lift cond lev (LCL): 912.70 mb = 900.25 m = 2953.54 ft T: 21.92 C 700-500 lapse rate: 4.67 C/km ThetaE index: 37.16 C Layer 925.0- 500.0 mb Conv cond level (CCL): 852.93 mb = 1488.13 m = 4882.26 ft Mean mixing ratio: 16.96 g/kg Conv temperature: 34.02 C = 93.23 F Cap Strength: 1.27 C Lifted Index: -1.92 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.64 C Lifted Index @700 mb: -2.64 C Showalter Index: 5.58 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 13.70 C K Index: 3.10 Risk: None Sweat Index: 141.80 Risk: None Energy Index: -0.69 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1170.85 J/kg Max Up Vert Vel: 48.39 m/s Conv Inhibition (B-): 40.26 J/kg Cap Strength: 1.28 C Lift Cond Lev (LCL): 912.23 mb = 904.65 m = 2967.99 ft Lev Free Conv (LFC): 797.23 mb = 2057.38 m = 6749.86 ft Equ Level (EL): 187.23 mb = 12842.76 m = 42134.52 ft B at Equ Level: 1161.26 J/kg Wind level data Storm motion: 188 at 6 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 8 10 5 -0.9 -4.9 | 9 11 -1.7 -10.9 1 1000 96 350 5 0.9 -4.9 | 360 11 0.0 -10.9 2 977 305 80 4 -3.9 -0.7 | 36 8 -4.8 -6.7 3 943 610 130 6 -4.6 3.9 | 69 6 -5.4 -2.1 4 925 784 135 5 -3.5 3.5 | 61 5 -4.4 -2.5 5 911 914 270 2 2.0 -0.0 | 349 6 1.2 -6.0 6 850 1518 225 9 6.4 6.4 | 266 6 5.5 0.4 7 790 2134 200 8 2.7 7.5 | 231 2 1.9 1.5 8 762 2438 190 10 1.7 9.8 | 193 4 0.9 3.9 9 735 2743 200 19 6.5 17.9 | 205 13 5.7 11.9 10 700 3152 180 15 0.0 15.0 | 175 9 -0.8 9.0 11 658 3658 125 4 -3.3 2.3 | 48 6 -4.1 -3.7 12 633 3962 125 1 -0.8 0.6 | 17 6 -1.7 -5.4 13 587 4572 55 7 -5.7 -4.0 | 33 12 -6.6 -10.0 14 524 5486 25 10 -4.2 -9.1 | 19 16 -5.1 -15.1 15 500 5870 35 11 -6.3 -9.0 | 25 17 -7.2 -15.0 16 486 6096 35 10 -5.7 -8.2 | 25 16 -6.6 -14.2 17 467 6401 40 12 -7.7 -9.2 | 29 17 -8.6 -15.2 18 449 6706 65 11 -10.0 -4.6 | 45 15 -10.8 -10.6 19 400 7590 55 17 -13.9 -9.8 | 43 22 -14.8 -15.7 20 382 7925 50 18 -13.8 -11.6 | 40 23 -14.6 -17.6 21 366 8230 65 16 -14.5 -6.8 | 50 20 -15.3 -12.8 22 323 9144 35 11 -6.3 -9.0 | 25 17 -7.2 -15.0 23 300 9680 205 4 1.7 3.6 | 340 3 0.8 -2.4 24 272 10363 205 10 4.2 9.1 | 228 5 3.4 3.1 25 250 10940 240 18 15.6 9.0 | 258 15 14.7 3.0 26 238 11278 255 18 17.4 4.7 | 275 17 16.5 -1.3 27 217 11887 240 25 21.7 12.5 | 253 22 20.8 6.5 28 200 12430 225 17 12.0 12.0 | 242 13 11.2 6.0 29 188 12802 210 19 9.5 16.5 | 220 14 8.7 10.5 30 171 13411 225 19 13.4 13.4 | 239 15 12.6 7.4 31 155 14021 220 10 6.4 7.7 | 253 6 5.6 1.7 32 150 14230 185 11 1.0 11.0 | 181 5 0.1 5.0 33 148 14326 180 10 0.0 10.0 | 168 4 -0.8 4.0 34 140 14630 195 11 2.8 10.6 | 203 5 2.0 4.6 35 133 14935 170 11 -1.9 10.8 | 150 6 -2.8 4.8 36 120 15545 190 18 3.1 17.7 | 191 12 2.3 11.7 37 108 16154 150 19 -9.5 16.5 | 135 15 -10.3 10.5 38 100 16620 160 21 -7.2 19.7 | 150 16 -8.0 13.7 39 97 16764 160 21 -7.2 19.7 | 150 16 -8.0 13.7 Wind Parameters Mean winds (0-6000m): 158.0 at 8.1 knts Storm direction: 188.0 at 6.0 knts Shear (0-3000m) pos: 1.1 neg: 2.7 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 177.6 deg Storm rel helicity (0-3000m) pos: 25.7 neg: -36.2 tot: -10.5 m^2/s^2 ave: -3.5 10^-3 m/s^2 rel: -0.25 Storm rel vorticity (0-3000m) horiz: 8.3 stream: -2.1 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 84.58 Bulk Shear: 13.84 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 54 5 28 10| 8.3 0.0 8.3| 20.4 -3.7 16.7 33.5 0.67| 11.2 7.4 1000 99 5 45 7| 3.4 0.0 3.4| 22.7 -10.8 11.9 11.9 0.06| 11.6 0.7 1500 182 5 34 1| 2.3 2.3 4.6| 22.7 -21.3 1.5 1.0 -0.19| 10.1 -1.9 2000 204 6 290 2| 1.7 1.8 3.5| 22.7 -23.5 -0.8 -0.4 -0.23| 8.4 -1.9 2500 201 7 264 2| 1.4 2.3 3.7| 22.8 -25.3 -2.5 -1.0 -0.26| 7.8 -2.0 3000 199 8 224 3| 1.1 2.7 3.9| 25.7 -36.2 -10.5 -3.5 -0.25| 8.3 -2.1 4000 190 8 197 2| 0.8 0.6 1.4| 25.7 -67.5 -41.8 -10.4 -0.45| 8.7 -3.9 5000 180 8 155 2| 0.7 1.1 1.8| 29.0 -75.6 -46.6 -9.3 -0.40| 8.0 -3.2 6000 158 8 111 4| 0.5 1.0 1.6| 36.8 -84.2 -47.4 -7.9 -0.38| 7.1 -2.7 Wrote GIF file: /home/apache/climate/data/raob//OE169/skewt/OE169.skewt.20251012.23.gif