UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:1200Z 19 OCT 25 Station: UWUU WMO ident: 28722 Latitude: 54.75 Longitude: 56.00 Elevation: 105.00 ------------------------------------------------------------------------------- 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 105 9.4 4.8 73 4.6 7.1 175 1 281.8 282.7 279.8 296.6 5.34 1 1000 180 8.8 4.1 72 4.7 6.5 205 5 282.0 282.8 279.6 296.2 5.13 2 925 818 3.0 -0.7 77 3.7 1.4 250 15 282.4 283.1 278.3 293.4 3.92 3 899 1048 1.2 -2.5 76 3.7 -0.3 260 15 282.8 283.4 278.0 292.8 3.53 4 850 1495 -1.9 -5.1 79 3.2 -3.1 280 15 284.2 284.7 278.1 292.9 3.07 5 700 3014 -11.3 -16.3 66 5.0 -12.6 295 19 290.0 290.2 278.9 294.6 1.53 6 692 3102 -11.7 -16.4 68 4.7 -13.0 294 19 290.5 290.8 279.1 295.1 1.53 7 628 3835 -17.1 -19.7 80 2.6 -17.7 289 22 292.5 292.7 279.7 296.4 1.28 8 608 4077 -18.9 -23.2 69 4.3 -19.8 287 22 293.1 293.3 279.6 296.2 0.97 9 594 4250 -17.3 -25.3 50 8.0 -18.9 285 23 296.9 297.1 281.1 299.6 0.82 10 582 4403 -17.7 -29.7 34 12.0 -19.8 284 23 298.2 298.3 281.4 300.1 0.56 11 500 5520 -25.1 -36.1 35 11.0 -26.5 275 27 302.4 302.5 282.8 303.6 0.35 12 400 7110 -36.9 -43.9 48 7.0 -37.4 280 40 307.0 307.1 284.5 307.7 0.19 13 388 7321 -38.1 -45.1 48 7.0 -38.5 280 43 308.1 308.2 284.8 308.8 0.18 14 367 7702 -41.5 -49.5 42 8.0 -41.9 280 48 308.6 308.6 284.9 309.0 0.11 15 300 9050 -49.1 -59.1 30 10.0 -49.4 280 66 316.1 316.2 287.5 316.3 0.04 16 284 9405 -51.2 -60.8 31 9.6 -51.4 280 68 318.1 318.2 288.2 318.3 0.04 17 259 9995 -54.7 -63.7 32 9.0 -54.9 284 68 321.5 321.5 289.2 321.6 0.03 18 250 10220 -54.9 -63.9 32 9.0 -55.1 285 68 324.4 324.5 290.2 324.6 0.03 19 216 11154 -58.1 -67.1 31 9.0 -58.2 276 62 333.3 333.3 292.6 333.4 0.02 20 214 11213 -59.5 -68.5 30 9.0 -59.6 275 62 332.1 332.1 292.3 332.1 0.02 21 200 11640 -58.3 -67.3 31 9.0 -58.5 280 58 340.4 340.4 294.4 340.5 0.02 22 150 13460 -56.1 -67.1 24 11.0 -56.3 270 44 373.4 373.4 301.2 373.6 0.03 23 148 13546 -55.3 -66.3 24 11.0 -55.6 270 44 376.2 376.2 301.6 376.4 0.03 24 100 16030 -59.1 -73.1 15 14.0 -59.4 265 31 413.5 413.5 307.0 413.6 0.02 25 89 16766 -55.9 -71.9 12 16.0 -56.4 262 28 433.9 434.0 309.3 434.1 0.03 26 81 17361 -58.5 -74.5 11 16.0 -58.9 259 26 440.5 440.5 309.9 440.6 0.02 27 70 18280 -57.7 -74.7 10 17.0 -58.2 255 23 460.9 461.0 311.8 461.1 0.02 28 50 20390 -59.9 -78.9 7 19.0 -60.4 260 19 502.3 502.3 315.1 502.4 0.02 29 49 20516 -60.7 -79.7 6 19.0 -61.2 260 19 503.3 503.3 315.2 503.4 0.01 30 44 21187 -61.1 -80.1 6 19.0 -61.6 263 20 518.1 518.1 316.2 518.2 0.01 31 30 23580 -59.5 -79.5 6 20.0 -60.4 270 21 582.4 582.4 319.8 582.6 0.02 32 24 24983 -57.9 -79.9 4 22.0 -59.3 270 20 625.5 625.5 321.7 625.7 0.03 33 20 26130 -59.3 -81.3 4 22.0 -60.7 270 19 654.7 654.7 322.9 654.9 0.03 34 19 26451 -60.3 -82.3 4 22.0 -61.6 661.2 661.2 323.1 661.4 0.02 35 18 26791 -56.1 -78.1 5 22.0 -58.2 684.8 684.8 323.9 685.2 0.05 36 16 27539 -56.7 -78.7 5 22.0 -58.9 706.3 706.3 324.7 706.7 0.05 TRP 214 11213 -59.5 -68.5 30 9.0 -59.6 275 62 332.1 332.1 292.3 332.1 0.02 WND 284 9405 -51.2 -60.8 31 9.6 -51.4 280 68 318.1 318.2 288.2 318.3 0.04 Sounding variables and indices 1000-500 mb thick: 5340.00 m Freezing level: 880.03 mb = 1220.80 m = 4005.19 ft Wetbulb zero: 904.08 mb = 1002.26 m = 3288.23 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 64.04 % Est. max temperature: 11.49 C = 52.68 F Sfc-Lift cond lev (LCL): 940.75 mb = 679.82 m = 2230.35 ft T: 4.26 C 700-500 lapse rate: 5.51 C/km ThetaE index: 3.79 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 887.52 mb = 1150.25 m = 3773.73 ft Mean mixing ratio: 4.47 g/kg Conv temperature: 10.71 C = 51.28 F Cap Strength: 5.72 C Lifted Index: 7.69 C Risk: None Lifted Index @300 mb: 15.27 C Lifted Index @700 mb: 1.34 C Showalter Index: 8.92 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 20.00 C K Index: 13.10 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 2.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.64 J/kg Max Up Vert Vel: 1.81 m/s Conv Inhibition (B-): 49869.77 J/kg Cap Strength: 7.64 C Lift Cond Lev (LCL): 900.08 mb = 1037.96 m = 3405.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 15 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 105 175 1 -0.1 1.0 | 132 16 -11.5 10.5 1 1000 180 205 5 2.1 4.5 | 146 17 -9.3 14.0 2 925 818 250 15 14.1 5.1 | 191 15 2.7 14.6 3 850 1495 280 15 14.8 -2.6 | 206 8 3.4 6.9 4 700 3014 295 19 17.2 -8.0 | 256 6 5.8 1.4 5 500 5520 275 27 26.9 -2.4 | 245 17 15.5 7.1 6 400 7110 280 40 39.4 -6.9 | 265 28 28.0 2.5 7 300 9050 280 66 65.0 -11.5 | 272 54 53.6 -2.0 8 284 9405 280 68 67.0 -11.8 | 272 56 55.6 -2.4 9 250 10220 285 68 65.7 -17.6 | 279 55 54.3 -8.1 10 214 11213 275 62 61.8 -5.4 | 265 51 50.4 4.1 11 200 11640 280 58 57.1 -10.1 | 271 46 45.7 -0.6 12 150 13460 270 44 44.0 -0.0 | 254 34 32.6 9.5 13 100 16030 265 31 30.9 2.7 | 238 23 19.5 12.2 14 70 18280 255 23 22.2 6.0 | 215 19 10.8 15.4 15 50 20390 260 19 18.7 3.3 | 210 15 7.3 12.8 16 30 23580 270 21 21.0 -0.0 | 225 13 9.6 9.5 17 20 26130 270 19 19.0 -0.0 | 219 12 7.6 9.5 Wind Parameters Mean winds (0-6000m): 279.7 at 19.7 knts Storm direction: 309.7 at 14.8 knts Shear (0-3000m) pos: 3.4 neg: 0.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 123.8 deg Storm rel helicity (0-3000m) pos: 90.1 neg: 0.0 tot: 90.1 m^2/s^2 ave: 30.0 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 36.52 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 ------------------------------------------------------------------------------- 500 225 8 158 16| 11.5 0.0 11.5| 51.8 0.0 51.8 103.6 0.98| 12.5 12.2 1000 245 11 174 14| 7.7 0.0 7.7| 76.2 0.0 76.2 76.2 0.89| 10.4 9.3 1500 257 12 183 12| 5.3 0.0 5.3| 81.0 0.0 81.0 54.0 0.79| 8.6 6.9 2000 265 13 190 11| 4.4 0.0 4.4| 84.2 0.0 84.2 42.1 0.80| 7.0 5.6 2500 272 14 196 9| 3.8 0.0 3.8| 87.5 0.0 87.5 35.0 0.81| 6.0 4.9 3000 277 15 203 8| 3.4 0.0 3.4| 90.1 0.0 90.1 30.0 0.81| 5.3 4.3 4000 281 16 216 8| 2.5 0.6 3.1| 90.1 -1.2 88.9 22.2 0.70| 4.6 3.2 5000 281 18 226 9| 2.0 0.9 3.0| 90.1 -5.2 84.9 17.0 0.59| 4.1 2.4 6000 280 20 233 10| 2.1 1.0 3.0|104.7 -7.9 96.8 16.1 0.55| 4.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20251019.12.gif