UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for COYU... Searching the city database file for: COYU ... Date:1200Z 11 OCT 25 Station: COYU WMO ident: 73111 Latitude: 49.40 Longitude: -82.43 Elevation: 222.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 200 5 4 SFC 997 222 7.2 6.6 96 0.6 6.9 5 4 280.6 281.6 280.2 297.4 6.13 2 925 838 3.8 2.2 89 1.6 3.1 55 19 283.2 284.0 279.9 296.7 4.85 3 850 1523 4.8 -7.2 41 12.0 0.0 360 10 291.2 291.6 280.8 298.9 2.62 4 700 3084 0.0 -41.0 3 41.0 -7.7 355 25 302.5 302.5 282.6 303.0 0.15 5 500 5720 -14.3 -41.3 8 27.0 -18.4 360 22 315.6 315.6 287.5 316.4 0.21 6 400 7380 -25.3 -55.3 4 30.0 -27.8 350 31 322.1 322.1 289.5 322.3 0.05 7 300 9390 -41.7 -55.7 20 14.0 -42.3 340 37 326.6 326.6 290.8 326.9 0.07 8 250 10600 -50.9 -61.9 26 11.0 -51.2 335 40 330.4 330.4 291.9 330.5 0.04 9 200 12020 -60.5 -74.5 14 14.0 -60.6 335 40 337.0 337.0 293.6 337.0 0.01 10 160 13402 -64.3 -76.3 18 12.0 -64.4 340 31 352.7 352.7 297.3 352.8 0.01 11 150 13800 -62.5 -80.5 7 18.0 -62.6 315 25 362.4 362.4 299.2 362.4 0.00 12 100 16310 -59.9 -87.9 1 28.0 -60.2 320 40 412.0 412.0 306.7 412.0 0.00 TRP 160 13402 -64.3 -76.3 18 12.0 -64.4 340 31 352.7 352.7 297.3 352.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5520.00 m Freezing level: 700.00 mb = 3084.00 m = 10117.99 ft Wetbulb zero: 849.62 mb = 1526.63 m = 5008.56 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 26.95 % Est. max temperature: 17.98 C = 64.36 F Sfc-Lift cond lev (LCL): 987.92 mb = 297.17 m = 974.96 ft T: 6.79 C 700-500 lapse rate: 5.42 C/km ThetaE index: 0.66 C Layer 925.0- 850.0 mb Conv cond level (CCL): 680.86 mb = 3301.20 m = 10830.57 ft Mean mixing ratio: 5.16 g/kg Conv temperature: 30.17 C = 86.30 F Cap Strength: 11.17 C Lifted Index: 16.73 C Risk: None Lifted Index @300 mb: 21.03 C Lifted Index @700 mb: 11.17 C Showalter Index: 15.39 C Risk: None Total Totals Index: 26.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 7.10 C K Index: -29.10 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 3.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.36 J/kg Max Up Vert Vel: 5.89 m/s Conv Inhibition (B-): 15325.06 J/kg Cap Strength: 16.70 C Lift Cond Lev (LCL): 921.70 mb = 866.98 m = 2844.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 44 at 13 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 ---------------------------------------------------------- 0 997 222 5 4 -0.3 -4.0 | 238 10 8.9 5.6 1 987 305 35 8 -4.6 -6.6 | 237 6 4.6 3.0 2 951 610 60 18 -15.6 -9.0 | 95 6 -6.4 0.6 3 925 838 55 19 -15.6 -10.9 | 78 6 -6.3 -1.3 4 916 914 50 18 -13.8 -11.6 | 66 5 -4.6 -2.0 5 882 1219 45 7 -4.9 -4.9 | 223 6 4.3 4.6 6 850 1523 360 10 -0.0 -10.0 | 273 9 9.2 -0.4 7 850 1524 350 10 1.7 -9.8 | 272 11 11.0 -0.3 8 818 1829 350 13 2.3 -12.8 | 286 12 11.5 -3.2 9 788 2134 40 13 -8.4 -10.0 | 295 1 0.9 -0.4 10 759 2438 30 12 -6.0 -10.4 | 285 3 3.2 -0.8 11 730 2743 20 10 -3.4 -9.4 | 268 6 5.8 0.2 12 703 3048 360 25 -0.0 -25.0 | 329 18 9.2 -15.4 13 700 3084 355 25 2.2 -24.9 | 323 19 11.4 -15.3 14 676 3353 350 21 3.6 -20.7 | 311 17 12.9 -11.1 15 651 3658 360 12 -0.0 -12.0 | 285 10 9.2 -2.4 16 626 3962 10 18 -3.1 -17.7 | 323 10 6.1 -8.2 17 602 4267 360 27 -0.0 -27.0 | 332 20 9.2 -17.4 18 579 4572 20 24 -8.2 -22.6 | 356 13 1.0 -13.0 19 557 4877 20 26 -8.9 -24.4 | 359 15 0.3 -14.9 20 536 5182 20 26 -8.9 -24.4 | 359 15 0.3 -14.9 21 500 5720 360 22 -0.0 -22.0 | 323 15 9.2 -12.4 22 475 6096 360 17 -0.0 -17.0 | 309 12 9.2 -7.4 23 456 6401 350 19 3.3 -18.7 | 306 16 12.5 -9.2 24 400 7380 350 31 5.4 -30.5 | 325 26 14.6 -21.0 25 386 7620 350 31 5.4 -30.5 | 325 26 14.6 -21.0 26 339 8534 355 42 3.7 -41.8 | 338 35 12.9 -32.3 27 311 9144 345 36 9.3 -34.8 | 324 31 18.5 -25.2 28 300 9390 340 37 12.7 -34.8 | 319 33 21.9 -25.2 29 250 10600 335 40 16.9 -36.3 | 316 37 26.1 -26.7 30 247 10668 335 42 17.7 -38.1 | 317 39 27.0 -28.5 31 214 11582 340 44 15.0 -41.3 | 323 40 24.3 -31.8 32 200 12020 335 40 16.9 -36.3 | 316 37 26.1 -26.7 33 185 12497 330 35 17.5 -30.3 | 308 34 26.7 -20.8 34 168 13106 325 51 29.3 -41.8 | 310 50 38.5 -32.2 35 160 13402 340 31 10.6 -29.1 | 315 28 19.8 -19.6 36 152 13716 340 34 11.6 -31.9 | 317 31 20.8 -22.4 37 150 13800 315 25 17.7 -17.7 | 287 28 26.9 -8.1 38 145 14021 315 25 17.7 -17.7 | 287 28 26.9 -8.1 39 125 14935 325 44 25.2 -36.0 | 308 43 34.5 -26.5 40 119 15240 330 38 19.0 -32.9 | 310 37 28.2 -23.4 41 113 15545 325 31 17.8 -25.4 | 300 31 27.0 -15.8 42 108 15850 310 35 26.8 -22.5 | 290 38 36.0 -12.9 43 100 16310 320 40 25.7 -30.6 | 301 41 34.9 -21.1 44 97 16459 320 40 25.7 -30.6 | 301 41 34.9 -21.1 45 86 17069 310 33 25.3 -21.2 | 289 36 34.5 -11.7 46 76 17678 320 27 17.4 -20.7 | 293 29 26.6 -11.1 47 72 17983 290 29 27.3 -9.9 | 271 36 36.5 -0.4 48 60 18898 315 32 22.6 -22.6 | 292 34 31.8 -13.1 49 57 19202 315 27 19.1 -19.1 | 289 30 28.3 -9.5 50 53 19507 305 27 22.1 -15.5 | 281 32 31.3 -5.9 51 47 20117 330 12 6.0 -10.4 | 273 15 15.2 -0.8 52 44 20422 305 10 8.2 -5.7 | 258 18 17.4 3.8 53 42 20726 260 10 9.8 1.7 | 239 22 19.1 11.3 54 39 21031 290 15 14.1 -5.1 | 259 24 23.3 4.4 55 37 21336 285 21 20.3 -5.4 | 262 30 29.5 4.1 56 35 21641 310 23 17.6 -14.8 | 281 27 26.8 -5.2 57 33 21946 325 16 9.2 -13.1 | 281 19 18.4 -3.5 58 31 22250 300 19 16.5 -9.5 | 270 26 25.7 0.1 59 29 22555 310 12 9.2 -7.7 | 264 19 18.4 1.8 60 28 22860 250 19 17.9 6.5 | 239 31 27.1 16.1 61 24 23470 305 21 17.2 -12.0 | 275 27 26.4 -2.5 62 23 23774 290 26 24.4 -8.9 | 269 34 33.6 0.7 63 22 24079 300 23 19.9 -11.5 | 274 29 29.1 -1.9 64 20 24384 285 20 19.3 -5.2 | 261 29 28.5 4.4 65 19 24689 300 18 15.6 -9.0 | 269 25 24.8 0.6 66 18 24994 250 15 14.1 5.1 | 238 28 23.3 14.7 67 17 25298 225 22 15.6 15.6 | 225 35 24.8 25.1 68 16 25603 235 25 20.5 14.3 | 231 38 29.7 23.9 69 15 25908 260 33 32.5 5.7 | 250 44 41.7 15.3 70 13 26822 270 29 29.0 -0.0 | 256 39 38.2 9.6 71 12 27127 290 44 41.3 -15.0 | 276 51 50.6 -5.5 72 11 27432 300 32 27.7 -16.0 | 280 37 36.9 -6.4 73 11 27737 305 37 30.3 -21.2 | 286 41 39.5 -11.7 74 10 28042 300 26 22.5 -13.0 | 276 32 31.7 -3.4 75 9 28346 290 27 25.4 -9.2 | 269 35 34.6 0.3 76 9 28651 265 27 26.9 2.4 | 252 38 36.1 11.9 77 8 28956 265 35 34.9 3.1 | 254 46 44.1 12.6 78 8 29261 280 24 23.6 -4.2 | 261 33 32.9 5.4 79 7 29870 240 40 34.6 20.0 | 236 53 43.9 29.6 Wind Parameters Mean winds (0-6000m): 14.0 at 17.7 knts Storm direction: 44.0 at 13.3 knts Shear (0-3000m) pos: 4.3 neg: 5.5 tot: 9.8 10-3/s Storm rel Dir Shear (0-3000m): 79.3 deg Storm rel helicity (0-3000m) pos: 41.3 neg: -25.8 tot: 15.5 m^2/s^2 ave: 5.2 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 13.6 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.08 Bulk Shear: 16.14 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 52 13 146 2| 16.8 0.0 16.8| 0.0 -3.4 -3.4 -6.9 -0.37| 18.8 -7.0 1000 52 14 119 2| 8.4 6.0 14.5| 2.4 -6.6 -4.2 -4.2 -0.07| 17.0 -1.2 1500 41 12 262 1| 5.6 6.1 11.7| 16.8 -6.6 10.2 6.8 0.11| 14.9 1.7 2000 34 13 291 2| 6.5 4.6 11.1| 24.5 -6.7 17.8 8.9 0.14| 14.3 2.0 2500 33 12 288 3| 5.2 4.5 9.7| 24.5 -8.3 16.2 6.5 0.11| 12.3 1.3 3000 25 14 308 4| 4.3 5.5 9.8| 41.3 -25.8 15.5 5.2 0.13| 13.6 1.8 4000 17 15 312 7| 3.7 5.0 8.7| 62.7 -49.7 13.0 3.3 0.11| 13.4 1.5 5000 16 17 326 8| 3.8 4.1 7.9| 93.8 -52.6 41.2 8.2 0.16| 11.9 1.9 6000 14 18 327 9| 3.2 3.7 6.9| 93.8 -99.3 -5.5 -0.9 0.05| 11.1 0.6 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251011.12.gif