UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for COYU... Searching the city database file for: COYU ... Date:0000Z 30 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 186 280 2 SFC 995 222 3.6 0.7 81 2.9 2.3 280 2 277.1 277.8 275.7 288.2 4.04 2 925 829 5.4 -3.6 52 9.0 1.7 35 10 284.8 285.4 278.6 293.9 3.16 3 850 1512 0.4 -13.6 34 14.0 -4.1 40 10 286.6 286.8 277.3 291.2 1.57 4 700 3061 -3.7 -22.7 21 19.0 -8.7 65 9 298.4 298.5 281.8 301.2 0.88 5 500 5640 -22.3 -24.1 85 1.8 -22.7 65 27 305.9 306.1 285.1 309.4 1.09 6 400 7240 -32.9 -37.0 67 4.1 -33.3 75 39 312.2 312.3 286.6 313.6 0.40 7 300 9210 -46.3 -54.3 40 8.0 -46.6 80 27 320.1 320.1 288.9 320.4 0.08 8 250 10390 -56.7 -59.6 70 2.9 -56.8 80 26 321.8 321.8 289.3 322.0 0.05 9 249 10415 -56.9 -59.6 71 2.7 -56.9 80 25 321.8 321.9 289.4 322.0 0.05 10 200 11810 -54.9 -78.9 4 24.0 -55.2 45 10 345.8 345.8 295.7 345.8 0.00 11 150 13670 -51.1 -84.1 1 33.0 -51.7 195 24 382.0 382.0 302.6 382.0 0.00 12 100 16260 -55.9 -87.9 1 32.0 -56.4 245 36 419.7 419.7 307.7 419.7 0.00 TRP 249 10415 -56.9 -59.6 71 2.7 -56.9 80 25 321.8 321.9 289.4 322.0 0.05 WND Sounding variables and indices 1000-500 mb thick: 5454.00 m Freezing level: 835.37 mb = 1663.12 m = 5456.37 ft Wetbulb zero: 903.31 mb = 1020.63 m = 3348.49 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 46.25 % Est. max temperature: 13.36 C = 56.04 F Sfc-Lift cond lev (LCL): 951.33 mb = 595.44 m = 1953.51 ft T: 4.71 C 700-500 lapse rate: 7.21 C/km ThetaE index: 2.64 C Layer 850.0- 700.0 mb Conv cond level (CCL): 654.49 mb = 3576.23 m = 11732.91 ft Mean mixing ratio: 3.35 g/kg Conv temperature: 26.41 C = 79.54 F Cap Strength: 10.75 C Lifted Index: 12.60 C Risk: None Lifted Index @300 mb: 20.13 C Lifted Index @700 mb: 10.75 C Showalter Index: 12.98 C Risk: None Total Totals Index: 31.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 8.70 C K Index: -9.90 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.43 J/kg Max Up Vert Vel: 7.54 m/s Conv Inhibition (B-): 16237.45 J/kg Cap Strength: 12.54 C Lift Cond Lev (LCL): 845.82 mb = 1551.34 m = 5089.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 88 at 10 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 ---------------------------------------------------------- 0 995 222 280 2 2.0 -0.3 | 270 12 12.4 0.0 1 985 305 250 3 2.8 1.0 | 264 13 13.2 1.4 2 950 610 45 6 -4.2 -4.2 | 302 7 6.2 -3.9 3 925 829 35 10 -5.7 -8.2 | 329 9 4.7 -7.8 4 915 914 35 10 -5.7 -8.2 | 329 9 4.7 -7.8 5 881 1219 35 7 -4.0 -5.7 | 310 8 6.4 -5.3 6 850 1512 40 10 -6.4 -7.7 | 331 8 4.0 -7.3 7 817 1829 40 4 -2.6 -3.1 | 289 8 7.8 -2.7 8 786 2134 95 7 -7.0 0.6 | 254 4 3.4 1.0 9 757 2438 80 7 -6.9 -1.2 | 283 4 3.5 -0.8 10 728 2743 80 6 -5.9 -1.0 | 278 5 4.5 -0.7 11 700 3061 65 9 -8.2 -3.8 | 327 4 2.3 -3.4 12 674 3353 65 5 -4.5 -2.1 | 286 6 5.9 -1.7 13 648 3658 40 11 -7.1 -8.4 | 337 9 3.3 -8.0 14 598 4267 45 21 -14.8 -14.8 | 17 15 -4.4 -14.5 15 552 4877 60 23 -19.9 -11.5 | 41 15 -9.5 -11.1 16 500 5640 65 27 -24.5 -11.4 | 52 18 -14.1 -11.0 17 469 6096 70 26 -24.4 -8.9 | 59 16 -14.0 -8.5 18 450 6401 85 31 -30.9 -2.7 | 84 21 -20.5 -2.3 19 400 7240 75 39 -37.7 -10.1 | 70 29 -27.3 -9.7 20 396 7315 75 40 -38.6 -10.4 | 71 30 -28.2 -10.0 21 378 7620 75 38 -36.7 -9.8 | 70 28 -26.3 -9.4 22 303 9144 80 28 -27.6 -4.9 | 75 18 -17.2 -4.5 23 300 9210 80 27 -26.6 -4.7 | 75 17 -16.2 -4.3 24 251 10363 85 27 -26.9 -2.4 | 83 17 -16.5 -2.0 25 250 10390 80 26 -25.6 -4.5 | 75 16 -15.2 -4.1 26 249 10415 80 25 -24.6 -4.3 | 74 15 -14.2 -4.0 27 239 10668 75 19 -18.4 -4.9 | 60 9 -7.9 -4.5 28 228 10973 85 14 -13.9 -1.2 | 77 4 -3.5 -0.8 29 207 11582 25 11 -4.6 -10.0 | 329 11 5.8 -9.6 30 200 11810 45 10 -7.1 -7.1 | 333 7 3.3 -6.7 31 198 11887 45 10 -7.1 -7.1 | 333 7 3.3 -6.7 32 189 12192 50 5 -3.8 -3.2 | 293 7 6.6 -2.8 33 172 12802 115 13 -11.8 5.5 | 167 6 -1.4 5.9 34 164 13106 175 13 -1.1 13.0 | 215 16 9.3 13.3 35 150 13670 195 24 6.2 23.2 | 215 29 16.6 23.6 36 149 13716 180 23 0.0 23.0 | 204 26 10.4 23.4 37 142 14021 210 20 10.0 17.3 | 229 27 20.4 17.7 38 135 14326 260 25 24.6 4.3 | 262 35 35.0 4.7 39 129 14630 220 23 14.8 17.6 | 234 31 25.2 18.0 40 117 15240 215 23 13.2 18.8 | 231 30 23.6 19.2 41 107 15850 260 30 29.5 5.2 | 262 40 40.0 5.6 42 100 16260 245 36 32.6 15.2 | 250 46 43.0 15.6 43 96 16459 245 36 32.6 15.2 | 250 46 43.0 15.6 44 90 16764 265 24 23.9 2.1 | 266 34 34.3 2.5 45 75 17678 220 29 18.6 22.2 | 232 37 29.1 22.6 46 67 18288 230 30 23.0 19.3 | 239 39 33.4 19.7 47 59 18898 260 43 42.3 7.5 | 262 53 52.8 7.9 48 55 19202 280 31 30.5 -5.4 | 277 41 40.9 -5.0 49 52 19507 305 11 9.0 -6.3 | 287 20 19.4 -5.9 50 46 20117 250 5 4.7 1.7 | 262 15 15.1 2.1 51 43 20422 240 14 12.1 7.0 | 252 24 22.5 7.4 52 41 20726 280 15 14.8 -2.6 | 275 25 25.2 -2.2 53 36 21336 290 19 17.9 -6.5 | 282 29 28.3 -6.1 54 34 21641 295 19 17.2 -8.0 | 285 29 27.6 -7.6 55 32 21946 305 28 22.9 -16.1 | 295 37 33.4 -15.7 56 30 22250 335 21 8.9 -19.0 | 314 27 19.3 -18.6 57 27 22860 350 17 3.0 -16.7 | 321 21 13.4 -16.4 58 25 23165 10 10 -1.7 -9.8 | 317 13 8.7 -9.5 59 22 23774 0 0 -0.0 -0.0 | 268 10 10.4 0.4 60 21 24079 310 10 7.7 -6.4 | 288 19 18.1 -6.0 61 20 24384 330 15 7.5 -13.0 | 305 22 17.9 -12.6 62 18 24689 345 10 2.6 -9.7 | 305 16 13.0 -9.3 63 16 25298 10 2 -0.3 -2.0 | 279 10 10.1 -1.6 64 15 25603 295 12 10.9 -5.1 | 282 22 21.3 -4.7 65 14 25908 295 15 13.6 -6.3 | 284 25 24.0 -6.0 66 14 26213 355 20 1.7 -19.9 | 328 23 12.2 -19.5 67 12 26822 20 13 -4.4 -12.2 | 333 13 6.0 -11.8 68 11 27127 15 5 -1.3 -4.8 | 296 10 9.1 -4.4 69 11 27432 5 8 -0.7 -8.0 | 308 12 9.7 -7.6 70 9 28042 10 12 -2.1 -11.8 | 324 14 8.3 -11.4 71 9 28346 350 13 2.3 -12.8 | 314 18 12.7 -12.4 72 8 28651 355 13 1.1 -13.0 | 317 17 11.5 -12.6 73 8 28956 330 13 6.5 -11.3 | 303 20 16.9 -10.9 74 6 29870 340 21 7.2 -19.7 | 318 26 17.6 -19.3 Wind Parameters Mean winds (0-6000m): 57.9 at 13.9 knts Storm direction: 87.9 at 10.4 knts Shear (0-3000m) pos: 1.7 neg: 0.5 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 30.4 deg Storm rel helicity (0-3000m) pos: 44.0 neg: -26.2 tot: 17.8 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.11 Bulk Shear: 13.50 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 28 5 295 9| 9.5 0.0 9.5| 29.8 -3.2 26.6 53.3 0.59| 15.6 9.3 1000 34 7 309 8| 4.7 0.6 5.4| 33.3 -9.5 23.8 23.8 0.39| 10.3 4.0 1500 36 7 312 8| 2.9 0.4 3.3| 39.6 -17.3 22.3 14.9 0.26| 9.2 2.4 2000 43 7 309 7| 2.6 0.3 2.9| 39.9 -24.1 15.8 7.9 0.08| 8.9 0.7 2500 52 7 308 6| 2.1 0.5 2.5| 41.0 -24.3 16.6 6.7 0.10| 7.6 0.8 3000 55 7 308 6| 1.7 0.5 2.3| 44.0 -26.2 17.8 5.9 0.12| 7.2 0.9 4000 51 8 321 6| 2.2 1.1 3.4| 73.9 -27.7 46.3 11.6 0.28| 7.6 2.1 5000 53 11 347 7| 2.5 0.9 3.4|105.4 -27.7 77.7 15.5 0.36| 7.0 2.5 6000 58 14 11 7| 2.5 0.8 3.3|137.1 -27.7 109.5 18.2 0.42| 6.5 2.7 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251030.00.gif