UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for COYU... Searching the city database file for: COYU ... Date:1200Z 10 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 150 180 7 SFC 991 222 5.2 3.4 88 1.8 4.4 180 7 279.1 279.9 277.9 292.6 4.93 2 925 791 7.6 4.7 82 2.9 6.1 240 37 287.1 288.1 282.8 303.4 5.79 3 850 1484 4.0 -0.1 75 4.1 2.1 250 18 290.3 291.1 282.7 303.2 4.47 4 700 3045 -2.5 -31.5 9 29.0 -8.8 230 33 299.7 299.8 281.8 301.0 0.39 5 500 5650 -16.3 -38.3 13 22.0 -19.7 245 26 313.2 313.2 286.8 314.2 0.28 6 400 7290 -28.7 -33.0 66 4.3 -29.3 250 27 317.7 317.8 288.6 319.8 0.59 7 300 9270 -45.7 -52.7 45 7.0 -46.0 250 37 320.9 321.0 289.2 321.3 0.10 8 250 10470 -51.7 -61.7 29 10.0 -52.0 250 37 329.2 329.2 291.5 329.4 0.04 9 213 11492 -58.9 -65.9 40 7.0 -59.0 245 40 333.4 333.4 292.7 333.5 0.03 10 200 11890 -56.1 -72.1 12 16.0 -56.3 260 35 343.9 343.9 295.3 344.0 0.01 11 150 13730 -55.5 -83.5 2 28.0 -55.8 275 41 374.5 374.5 301.4 374.5 0.00 12 100 16290 -58.3 -87.3 1 29.0 -58.7 295 29 415.1 415.1 307.2 415.1 0.00 TRP 213 11492 -58.9 -65.9 40 7.0 -59.0 245 40 333.4 333.4 292.7 333.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5500.00 m Freezing level: 757.69 mb = 2444.62 m = 8020.29 ft Wetbulb zero: 821.50 mb = 1758.18 m = 5768.23 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 35.41 % Est. max temperature: 16.95 C = 62.50 F Sfc-Lift cond lev (LCL): 963.88 mb = 451.08 m = 1479.92 ft T: 6.17 C 700-500 lapse rate: 5.30 C/km ThetaE index: 2.39 C Layer 850.0- 500.0 mb Conv cond level (CCL): 787.60 mb = 2097.04 m = 6879.96 ft Mean mixing ratio: 5.40 g/kg Conv temperature: 20.09 C = 68.17 F Cap Strength: 7.00 C Lifted Index: 12.74 C Risk: None Lifted Index @300 mb: 15.04 C Lifted Index @700 mb: 7.00 C Showalter Index: 10.43 C Risk: None Total Totals Index: 36.50 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 16.20 C K Index: -8.80 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 2.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.57 J/kg Max Up Vert Vel: 8.19 m/s Conv Inhibition (B-): 14229.24 J/kg Cap Strength: 12.65 C Lift Cond Lev (LCL): 902.50 mb = 992.86 m = 3257.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 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 ---------------------------------------------------------- 0 991 222 180 7 0.0 7.0 | 107 22 -20.9 6.5 1 981 305 195 17 4.4 16.4 | 134 23 -16.5 15.9 2 946 610 230 36 27.6 23.1 | 196 24 6.7 22.6 3 925 791 240 37 32.0 18.5 | 212 21 11.2 18.0 4 911 914 245 35 31.7 14.8 | 217 18 10.8 14.3 5 878 1219 250 22 20.7 7.5 | 178 7 -0.2 7.0 6 850 1484 250 18 16.9 6.2 | 145 7 -4.0 5.7 7 814 1829 230 16 12.3 10.3 | 139 13 -8.6 9.8 8 784 2134 225 19 13.4 13.4 | 150 15 -7.4 12.9 9 755 2438 225 26 18.4 18.4 | 172 18 -2.5 17.9 10 727 2743 240 30 26.0 15.0 | 199 15 5.1 14.5 11 700 3045 230 33 25.3 21.2 | 192 21 4.4 20.7 12 700 3048 225 30 21.2 21.2 | 181 21 0.3 20.7 13 647 3658 230 37 28.3 23.8 | 198 24 7.5 23.3 14 598 4267 240 32 27.7 16.0 | 204 17 6.8 15.5 15 553 4877 255 31 29.9 8.0 | 230 12 9.1 7.5 16 511 5486 255 25 24.1 6.5 | 209 7 3.3 6.0 17 500 5650 245 26 23.6 11.0 | 194 11 2.7 10.5 18 471 6096 245 25 22.7 10.6 | 190 10 1.8 10.1 19 400 7290 250 27 25.4 9.2 | 207 10 4.5 8.7 20 381 7620 255 26 25.1 6.7 | 214 8 4.2 6.2 21 334 8534 240 28 24.2 14.0 | 194 14 3.4 13.5 22 306 9144 245 32 29.0 13.5 | 212 15 8.1 13.0 23 300 9270 250 37 34.8 12.7 | 229 18 13.9 12.2 24 250 10470 250 37 34.8 12.7 | 229 18 13.9 12.2 25 242 10668 250 38 35.7 13.0 | 230 19 14.8 12.5 26 213 11492 245 40 36.3 16.9 | 223 22 15.4 16.4 27 210 11582 245 42 38.1 17.7 | 225 24 17.2 17.3 28 200 11890 260 35 34.5 6.1 | 248 15 13.6 5.6 29 182 12497 260 28 27.6 4.9 | 237 8 6.7 4.4 30 165 13106 275 39 38.9 -3.4 | 282 18 18.0 -3.9 31 150 13730 275 41 40.8 -3.6 | 282 20 20.0 -4.1 32 143 14021 275 41 40.8 -3.6 | 282 20 20.0 -4.1 33 118 15240 290 35 32.9 -12.0 | 316 17 12.0 -12.5 34 113 15545 280 33 32.5 -5.7 | 298 13 11.6 -6.2 35 107 15850 300 26 22.5 -13.0 | 353 14 1.6 -13.5 36 100 16290 295 29 26.3 -12.3 | 337 14 5.4 -12.8 37 97 16459 285 30 29.0 -7.8 | 316 12 8.1 -8.3 38 91 16764 290 40 37.6 -13.7 | 310 22 16.7 -14.2 39 81 17374 305 31 25.4 -17.8 | 346 19 4.5 -18.3 40 76 17678 290 29 27.3 -9.9 | 329 12 6.4 -10.4 41 63 18593 305 35 28.7 -20.1 | 339 22 7.8 -20.6 42 59 18898 320 28 18.0 -21.4 | 7 22 -2.9 -21.9 43 56 19202 315 16 11.3 -11.3 | 39 15 -9.6 -11.8 44 53 19507 310 30 23.0 -19.3 | 354 20 2.1 -19.8 45 50 19812 315 23 16.3 -16.3 | 15 17 -4.6 -16.8 46 47 20117 295 16 14.5 -6.8 | 41 10 -6.4 -7.3 47 44 20422 275 17 16.9 -1.5 | 63 4 -3.9 -2.0 48 41 20726 320 22 14.1 -16.9 | 21 19 -6.7 -17.3 49 37 21336 280 25 24.6 -4.3 | 322 6 3.7 -4.8 50 34 21641 265 24 23.9 2.1 | 242 3 3.0 1.6 51 32 21946 270 25 25.0 -0.0 | 277 4 4.1 -0.5 52 30 22250 305 24 19.7 -13.8 | 5 14 -1.2 -14.3 53 29 22555 310 16 12.3 -10.3 | 39 14 -8.6 -10.8 54 25 23165 310 4 3.1 -2.6 | 80 18 -17.8 -3.1 55 24 23470 260 10 9.8 1.7 | 96 11 -11.0 1.2 56 23 23774 290 26 24.4 -8.9 | 339 10 3.6 -9.4 57 21 24079 300 26 22.5 -13.0 | 353 14 1.6 -13.5 58 20 24384 300 13 11.3 -6.5 | 54 12 -9.6 -7.0 59 18 24994 285 20 19.3 -5.2 | 15 6 -1.6 -5.7 60 17 25298 270 25 25.0 -0.0 | 277 4 4.1 -0.5 61 16 25603 280 33 32.5 -5.7 | 298 13 11.6 -6.2 62 15 25908 275 21 20.9 -1.8 | 359 2 0.0 -2.3 63 14 26213 295 13 11.8 -5.5 | 57 11 -9.1 -6.0 64 13 26518 235 10 8.2 5.7 | 112 14 -12.7 5.2 65 12 26822 255 27 26.1 7.0 | 219 8 5.2 6.5 66 12 27127 255 19 18.4 4.9 | 150 5 -2.5 4.4 67 11 27432 255 20 19.3 5.2 | 162 5 -1.6 4.7 68 10 28042 280 28 27.6 -4.9 | 309 9 6.7 -5.4 69 8 28956 265 27 26.9 2.4 | 253 6 6.0 1.9 70 7 29870 265 48 47.8 4.2 | 262 27 26.9 3.7 71 6 30175 270 35 35.0 -0.0 | 272 14 14.1 -0.5 Wind Parameters Mean winds (0-6000m): 238.6 at 27.8 knts Storm direction: 268.6 at 20.9 knts Shear (0-3000m) pos: 5.4 neg: 2.8 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 78.8 deg Storm rel helicity (0-3000m) pos: 326.6 neg: -56.6 tot: 270.1 m^2/s^2 ave: 90.0 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 16.6 stream: 7.5 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 3.70 Bulk Shear: 9.07 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 ------------------------------------------------------------------------------- 500 221 26 170 20| 34.2 0.0 34.2|229.8 0.0 229.8 459.6 0.99| 40.6 40.3 1000 234 29 189 17| 10.6 0.0 10.6|251.5 -19.4 232.0 232.0 0.62| 30.2 18.6 1500 237 25 183 13| 7.1 2.4 9.5|251.5 -28.2 223.3 148.9 0.47| 22.9 10.8 2000 236 23 173 13| 5.3 2.4 7.7|269.2 -29.7 239.5 119.7 0.48| 19.0 9.2 2500 234 24 174 14| 6.4 1.9 8.4|320.1 -29.7 290.4 116.2 0.55| 17.8 9.7 3000 234 25 178 14| 5.4 2.8 8.1|326.6 -56.6 270.1 90.0 0.45| 16.6 7.5 4000 233 28 184 16| 4.6 2.1 6.7|366.7 -56.6 310.1 77.5 0.46| 14.0 6.5 5000 237 28 190 15| 3.8 1.7 5.5|391.0 -60.4 330.6 66.1 0.46| 12.4 5.7 6000 239 28 192 14| 3.2 1.8 5.0|391.6 -70.9 320.7 53.5 0.40| 11.0 4.4 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251010.12.gif