UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for COYU... Searching the city database file for: COYU ... Date:0000Z 13 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 150 140 6 SFC 991 222 14.8 7.8 63 7.0 10.9 140 6 288.7 289.9 284.4 307.7 6.71 2 925 811 12.8 4.8 58 8.0 8.5 180 29 292.4 293.4 285.0 309.2 5.83 3 850 1513 6.6 3.5 81 3.1 5.0 190 31 293.1 294.1 285.2 309.8 5.79 4 700 3117 6.2 -19.8 13 26.0 -2.6 210 24 309.4 309.6 286.4 313.1 1.13 5 500 5780 -12.3 -35.3 13 23.0 -16.7 220 12 318.0 318.1 288.5 319.4 0.38 6 400 7470 -19.5 -58.5 2 39.0 -23.3 220 21 329.6 329.7 291.6 329.8 0.04 7 300 9540 -34.9 -48.9 23 14.0 -36.0 210 8 336.2 336.2 293.5 336.8 0.15 8 250 10780 -46.1 -57.1 28 11.0 -46.5 270 16 337.5 337.5 293.8 337.8 0.07 9 200 12220 -59.1 -62.0 69 2.9 -59.2 280 28 339.2 339.2 294.1 339.4 0.05 10 191 12510 -61.5 -66.5 51 5.0 -61.6 295 29 339.8 339.8 294.3 339.9 0.03 11 150 14020 -61.5 -81.5 5 20.0 -61.7 305 37 364.1 364.1 299.5 364.1 0.00 12 100 16520 -65.5 -86.5 4 21.0 -65.7 280 31 401.2 401.2 305.3 401.2 0.00 TRP 191 12510 -61.5 -66.5 51 5.0 -61.6 295 29 339.8 339.8 294.3 339.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5630.00 m Freezing level: 632.97 mb = 4009.47 m = 13154.25 ft Wetbulb zero: 751.53 mb = 2530.15 m = 8300.90 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 34.47 % Est. max temperature: 20.02 C = 68.04 F Sfc-Lift cond lev (LCL): 892.06 mb = 1112.08 m = 3648.51 ft T: 10.14 C 700-500 lapse rate: 6.95 C/km ThetaE index: 0.00 C Layer 991.0- -0.0 mb Conv cond level (CCL): 624.51 mb = 4020.12 m = 13189.21 ft Mean mixing ratio: 6.11 g/kg Conv temperature: 38.48 C = 101.26 F Cap Strength: 10.93 C Lifted Index: 10.77 C Risk: None Lifted Index @300 mb: 19.63 C Lifted Index @700 mb: 10.93 C Showalter Index: 10.12 C Risk: None Total Totals Index: 34.70 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 15.80 C K Index: -3.60 Risk: None Sweat Index: 116.00 Risk: None Energy Index: 2.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.40 J/kg Max Up Vert Vel: 5.37 m/s Conv Inhibition (B-): 12600.97 J/kg Cap Strength: 10.87 C Lift Cond Lev (LCL): 841.88 mb = 1592.27 m = 5223.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 230 at 16 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 ---------------------------------------------------------- 0 991 222 140 6 -3.9 4.6 | 70 17 -16.3 -6.0 1 981 305 155 12 -5.1 10.9 | 91 18 -17.5 0.3 2 947 610 175 25 -2.2 24.9 | 134 20 -14.6 14.4 3 925 811 180 29 0.0 29.0 | 146 22 -12.4 18.5 4 914 914 180 31 0.0 31.0 | 149 24 -12.4 20.5 5 881 1219 185 35 3.1 34.9 | 159 26 -9.4 24.3 6 850 1513 190 31 5.4 30.5 | 161 21 -7.1 20.0 7 818 1829 205 28 11.8 25.4 | 178 15 -0.6 14.8 8 788 2134 215 26 14.9 21.3 | 193 11 2.5 10.8 9 760 2438 205 30 12.7 27.2 | 181 17 0.2 16.6 10 732 2743 205 29 12.3 26.3 | 179 16 -0.2 15.7 11 706 3048 210 23 11.5 19.9 | 174 9 -0.9 9.4 12 700 3117 210 24 12.0 20.8 | 178 10 -0.4 10.2 13 654 3658 205 23 9.7 20.8 | 165 11 -2.7 10.3 14 629 3962 215 22 12.6 18.0 | 181 7 0.2 7.5 15 605 4267 200 20 6.8 18.8 | 146 10 -5.6 8.2 16 582 4572 185 20 1.7 19.9 | 131 14 -10.7 9.4 17 560 4877 205 14 5.9 12.7 | 108 7 -6.5 2.1 18 539 5182 200 9 3.1 8.5 | 77 10 -9.4 -2.1 19 500 5780 220 12 7.7 9.2 | 74 5 -4.7 -1.4 20 499 5791 225 11 7.8 7.8 | 59 5 -4.7 -2.8 21 480 6096 230 11 8.4 7.1 | 49 5 -4.0 -3.5 22 461 6401 220 16 10.3 12.3 | 128 3 -2.1 1.7 23 442 6706 235 13 10.6 7.5 | 30 4 -1.8 -3.1 24 425 7010 205 19 8.0 17.2 | 147 8 -4.4 6.7 25 400 7470 220 21 13.5 16.1 | 191 6 1.1 5.5 26 392 7620 220 22 14.1 16.9 | 195 7 1.7 6.3 27 375 7925 230 23 17.6 14.8 | 231 7 5.2 4.2 28 331 8839 240 14 12.1 7.0 | 5 4 -0.3 -3.5 29 317 9144 220 6 3.9 4.6 | 55 10 -8.6 -6.0 30 300 9540 210 8 4.0 6.9 | 67 9 -8.4 -3.6 31 278 10058 270 12 12.0 -0.0 | 2 11 -0.4 -10.5 32 254 10668 265 15 14.9 1.3 | 345 10 2.5 -9.2 33 250 10780 270 16 16.0 -0.0 | 341 11 3.6 -10.5 34 221 11582 290 22 20.7 -7.5 | 335 20 8.2 -18.1 35 200 12220 280 28 27.6 -4.9 | 316 22 15.1 -15.4 36 191 12497 290 32 30.1 -10.9 | 321 28 17.6 -21.5 37 191 12510 295 29 26.3 -12.3 | 329 27 13.8 -22.8 38 182 12802 295 29 26.3 -12.3 | 329 27 13.8 -22.8 39 174 13106 290 22 20.7 -7.5 | 335 20 8.2 -18.1 40 150 14020 305 37 30.3 -21.2 | 331 36 17.9 -31.8 41 150 14021 300 45 39.0 -22.5 | 321 42 26.5 -33.0 42 129 14935 285 25 24.1 -6.5 | 325 21 11.7 -17.0 43 123 15240 285 33 31.9 -8.5 | 314 27 19.4 -19.1 44 117 15545 305 38 31.1 -21.8 | 330 37 18.7 -32.3 45 106 16154 325 27 15.5 -22.1 | 355 33 3.1 -32.7 46 101 16459 275 17 16.9 -1.5 | 339 13 4.5 -12.0 47 100 16520 280 31 30.5 -5.4 | 311 24 18.1 -15.9 48 95 16764 280 31 30.5 -5.4 | 311 24 18.1 -15.9 49 90 17069 300 26 22.5 -13.0 | 337 26 10.1 -23.5 50 85 17374 310 20 15.3 -12.9 | 353 24 2.9 -23.4 51 76 17983 270 21 21.0 -0.0 | 321 14 8.6 -10.5 52 67 18593 285 14 13.5 -3.6 | 356 14 1.1 -14.2 53 60 19202 45 11 -7.8 -7.8 | 48 27 -20.2 -18.3 54 53 19812 230 1 0.8 0.6 | 50 15 -11.7 -9.9 55 50 20117 205 10 4.2 9.1 | 80 8 -8.2 -1.5 56 48 20422 275 15 14.9 -1.3 | 348 12 2.5 -11.9 57 45 20726 300 24 20.8 -12.0 | 340 24 8.4 -22.5 58 42 21031 320 18 11.6 -13.8 | 2 24 -0.9 -24.3 59 40 21336 350 11 1.9 -10.8 | 26 24 -10.5 -21.4 60 36 21946 0 0 -0.0 -0.0 | 50 16 -12.4 -10.5 61 32 22555 235 10 8.2 5.7 | 41 6 -4.2 -4.8 62 30 22860 255 12 11.6 3.1 | 6 7 -0.8 -7.4 63 28 23165 255 18 17.4 4.7 | 320 8 5.0 -5.9 64 27 23470 265 14 13.9 1.2 | 351 9 1.5 -9.3 65 25 23774 250 13 12.2 4.4 | 2 6 -0.2 -6.1 66 22 24384 285 13 12.6 -3.4 | 359 14 0.1 -13.9 67 21 24689 285 13 12.6 -3.4 | 359 14 0.1 -13.9 68 20 24994 285 22 21.3 -5.7 | 332 18 8.8 -16.2 69 19 25298 315 22 15.6 -15.6 | 353 26 3.1 -26.1 70 17 25908 305 12 9.8 -6.9 | 8 18 -2.6 -17.4 71 16 26213 275 23 22.9 -2.0 | 320 16 10.5 -12.6 72 15 26518 295 21 19.0 -8.9 | 341 21 6.6 -19.4 73 14 26822 270 19 19.0 -0.0 | 328 12 6.6 -10.5 74 12 27432 250 18 16.9 6.2 | 314 6 4.5 -4.4 75 9 28956 270 43 43.0 -0.0 | 289 32 30.6 -10.5 76 9 29261 285 42 40.6 -10.9 | 307 35 28.1 -21.4 77 7 30175 280 40 39.4 -6.9 | 303 32 27.0 -17.5 Wind Parameters Mean winds (0-6000m): 199.7 at 21.7 knts Storm direction: 229.7 at 16.3 knts Shear (0-3000m) pos: 3.7 neg: 0.7 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 105.2 deg Storm rel helicity (0-3000m) pos: 201.5 neg: -15.9 tot: 185.6 m^2/s^2 ave: 61.9 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 6.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.92 Bulk Shear: 15.74 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 ------------------------------------------------------------------------------- 500 170 19 116 18| 23.4 0.0 23.4|112.5 0.0 112.5 225.1 0.98| 24.3 23.8 1000 177 25 137 20| 16.0 0.0 16.0|159.6 0.0 159.6 159.6 0.94| 16.7 15.7 1500 182 27 146 20| 9.1 0.0 9.1|181.9 0.0 181.9 121.3 0.81| 14.7 11.9 2000 189 27 154 18| 6.7 0.0 6.7|200.5 -2.1 198.4 99.2 0.75| 13.4 10.1 2500 193 28 159 18| 5.3 0.8 6.2|200.5 -11.9 188.6 75.5 0.64| 11.8 7.6 3000 195 27 161 17| 3.7 0.7 4.4|201.5 -15.9 185.6 61.9 0.56| 11.0 6.1 4000 198 26 163 15| 2.8 0.8 3.6|206.5 -29.9 176.5 44.1 0.43| 9.5 4.1 5000 198 24 158 13| 1.8 1.0 2.7|206.5 -59.1 147.4 29.5 0.22| 9.4 2.1 6000 200 22 153 11| 2.0 0.8 2.8|207.8 -62.8 144.9 24.2 0.19| 8.6 1.6 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251013.00.gif