UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050623.upa.cvt Date: 2300Z 6 MAY 25 Searching for OE169... Searching the city database file for: OE169 ... Date:2300Z 6 MAY 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 1007 7 29.4 11.4 33 18.0 17.9 320 17 301.9 303.5 290.9 327.0 8.43 1 1000 69 29.6 9.6 29 20.0 17.2 330 24 302.8 304.1 290.3 325.2 7.52 2 925 758 27.0 -13.0 6 40.0 9.5 330 44 306.9 307.2 286.0 311.8 1.52 3 850 1502 26.4 -1.6 16 28.0 11.2 310 34 313.8 314.6 290.7 326.5 4.00 4 700 3171 12.2 -4.8 30 17.0 3.7 280 26 316.0 316.7 291.2 328.3 3.82 5 500 5880 -8.5 -22.5 31 14.0 -12.7 265 25 322.7 322.9 290.9 327.0 1.26 6 400 7570 -20.1 -47.1 7 27.0 -23.5 260 48 328.9 328.9 291.5 329.4 0.14 7 300 9650 -30.9 -62.9 3 32.0 -32.9 255 68 341.8 341.8 294.8 341.9 0.03 8 299 9674 -31.0 -63.0 3 32.0 -33.1 255 68 342.0 342.0 294.8 342.1 0.03 9 250 10930 -38.1 -69.1 2 31.0 -39.4 260 61 349.4 349.4 296.5 349.5 0.01 10 200 12430 -50.3 -70.3 8 20.0 -50.7 235 52 353.1 353.1 297.3 353.2 0.01 11 150 14250 -62.7 -81.7 6 19.0 -62.9 240 47 362.1 362.1 299.1 362.1 0.00 12 100 16660 -75.7 -87.7 14 12.0 -75.7 225 26 381.5 381.5 302.5 381.5 0.00 TRP WND 299 9674 -31.0 -63.0 3 32.0 -33.1 255 68 342.0 342.0 294.8 342.1 0.03 Sounding variables and indices 1000-500 mb thick: 5811.00 m Freezing level: 582.13 mb = 4767.61 m = 15641.57 ft Wetbulb zero: 654.76 mb = 3708.92 m = 12168.24 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 24.73 % Est. max temperature: 40.60 C = 105.09 F Sfc-Lift cond lev (LCL): 774.35 mb = 2303.32 m = 7556.73 ft T: 19.58 C 700-500 lapse rate: 7.64 C/km ThetaE index: 15.15 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 505.96 mb = 5784.64 m = 18978.26 ft Mean mixing ratio: 4.22 g/kg Conv temperature: 49.96 C = 121.93 F Cap Strength: 11.25 C Lifted Index: 8.91 C Risk: None Lifted Index @300 mb: 17.19 C Lifted Index @700 mb: 9.74 C Showalter Index: 4.43 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 34.90 C Cross Totals Index: 6.90 C K Index: 16.30 Risk: < 20 % chance of thunderstorms Sweat Index: 93.00 Risk: None Energy Index: 0.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.54 J/kg Max Up Vert Vel: 5.39 m/s Conv Inhibition (B-): 10378.05 J/kg Cap Strength: 11.25 C Lift Cond Lev (LCL): 638.03 mb = 3917.33 m = 12851.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 21 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 1007 7 320 17 10.9 -13.0 | 141 4 -2.8 3.5 1 1000 69 330 24 12.0 -20.8 | 22 5 -1.8 -4.3 2 974 305 330 39 19.5 -33.8 | 342 18 5.7 -17.3 3 941 610 335 44 18.6 -39.9 | 348 24 4.8 -23.4 4 925 758 330 44 22.0 -38.1 | 339 23 8.2 -21.6 5 909 914 325 43 24.7 -35.2 | 330 22 10.9 -18.7 6 878 1219 325 38 21.8 -31.1 | 331 17 8.0 -14.6 7 850 1502 310 34 26.0 -21.9 | 294 13 12.3 -5.4 8 818 1829 295 33 29.9 -13.9 | 261 16 16.1 2.5 9 790 2134 290 30 28.2 -10.3 | 247 16 14.4 6.2 10 700 3171 280 26 25.6 -4.5 | 225 17 11.8 12.0 11 659 3658 275 20 19.9 -1.7 | 203 16 6.2 14.7 12 634 3962 250 22 20.7 7.5 | 196 25 6.9 24.0 13 611 4267 270 25 25.0 -0.0 | 214 20 11.2 16.5 14 588 4572 255 24 23.2 6.2 | 203 25 9.4 22.7 15 525 5486 250 23 21.6 7.9 | 198 26 7.8 24.3 16 500 5880 265 25 24.9 2.2 | 211 22 11.1 18.7 17 486 6096 270 26 26.0 -0.0 | 217 21 12.2 16.5 18 448 6706 255 39 37.7 10.1 | 222 36 23.9 26.6 19 414 7315 265 44 43.8 3.8 | 236 36 30.1 20.3 20 400 7570 260 48 47.3 8.3 | 233 42 33.5 24.8 21 308 9449 260 51 50.2 8.9 | 235 44 36.5 25.3 22 300 9650 255 68 65.7 17.6 | 237 62 51.9 34.1 23 299 9674 255 68 65.7 17.6 | 237 62 51.9 34.1 24 296 9754 255 68 65.7 17.6 | 237 62 51.9 34.1 25 271 10363 245 63 57.1 26.6 | 225 61 43.3 43.1 26 250 10930 260 61 60.1 10.6 | 240 54 46.3 27.1 27 237 11278 260 61 60.1 10.6 | 240 54 46.3 27.1 28 200 12430 235 52 42.6 29.8 | 212 55 28.8 46.3 29 180 13106 230 49 37.5 31.5 | 206 54 23.8 48.0 30 163 13716 245 56 50.8 23.7 | 223 55 37.0 40.1 31 150 14250 240 47 40.7 23.5 | 214 48 26.9 40.0 32 134 14935 250 38 35.7 13.0 | 217 37 21.9 29.5 33 127 15240 215 34 19.5 27.9 | 187 45 5.7 44.3 34 109 16154 190 39 6.8 38.4 | 173 55 -7.0 54.9 35 100 16660 225 26 18.4 18.4 | 188 35 4.6 34.9 36 93 17069 225 26 18.4 18.4 | 188 35 4.6 34.9 Wind Parameters Mean winds (0-6000m): 290.1 at 28.6 knts Storm direction: 320.1 at 21.5 knts Shear (0-3000m) pos: 4.5 neg: 5.7 tot: 10.2 10-3/s Storm rel Dir Shear (0-3000m): 87.3 deg Storm rel helicity (0-3000m) pos: 15.0 neg: -170.3 tot: -155.3 m^2/s^2 ave: -51.8 10^-3 m/s^2 rel: -0.67 Storm rel vorticity (0-3000m) horiz: 12.5 stream: -8.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 64.73 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 ------------------------------------------------------------------------------- 500 331 34 347 13| 26.8 0.0 26.8| 8.4 -17.5 -9.2 -18.3 -0.53| 30.6-16.2 1000 330 39 342 18| 13.4 3.2 16.6| 13.4 -61.4 -48.0 -48.0 -0.54| 21.1-11.4 1500 327 38 336 17| 8.9 6.0 15.0| 15.0 -99.4 -84.4 -56.3 -0.58| 18.8-10.8 2000 321 37 322 15| 6.7 7.2 13.9| 15.0-140.9-125.9 -62.9 -0.64| 16.9-10.8 2500 316 35 309 14| 5.4 6.4 11.7| 15.0-157.5-142.5 -57.0 -0.66| 14.3 -9.5 3000 311 34 297 13| 4.5 5.7 10.2| 15.0-170.3-155.3 -51.8 -0.67| 12.5 -8.4 4000 304 31 274 12| 3.4 5.7 9.1| 17.0-211.0-194.0 -48.5 -0.65| 11.3 -7.4 5000 296 30 255 13| 2.9 4.8 7.7| 49.7-241.1-191.5 -38.3 -0.56| 10.4 -5.9 6000 290 29 243 15| 3.1 4.0 7.1| 89.0-247.1-158.0 -26.3 -0.47| 9.5 -4.4 Wrote GIF file: /home/apache/climate/data/raob//OE169/skewt/OE169.skewt.20250506.23.gif