UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for COYU... Searching the city database file for: COYU ... Date:0000Z 12 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 205 180 6 SFC 997 222 9.6 6.9 83 2.7 8.2 180 6 283.0 284.1 281.5 300.3 6.26 2 925 848 5.6 4.8 95 0.8 5.2 125 9 285.0 286.0 281.9 301.4 5.83 3 850 1537 5.2 -1.8 61 7.0 2.0 190 13 291.6 292.3 282.6 303.1 3.94 4 700 3117 3.6 -27.4 8 31.0 -4.9 170 8 306.5 306.6 284.7 308.4 0.58 5 500 5760 -14.3 -38.3 11 24.0 -18.3 295 14 315.6 315.7 287.6 316.6 0.28 6 400 7410 -25.7 -47.7 11 22.0 -27.9 270 15 321.6 321.6 289.4 322.1 0.13 7 300 9420 -43.5 -52.5 36 9.0 -43.9 275 24 324.0 324.1 290.1 324.4 0.10 8 250 10620 -50.5 -64.5 18 14.0 -50.8 320 24 331.0 331.0 292.0 331.1 0.03 9 200 12050 -57.5 -70.5 18 13.0 -57.7 345 37 341.7 341.7 294.7 341.8 0.01 10 189 12406 -59.1 -73.1 15 14.0 -59.3 345 40 344.7 344.7 295.4 344.7 0.01 11 150 13850 -60.1 -84.1 3 24.0 -60.3 315 31 366.5 366.5 299.9 366.5 0.00 12 100 16380 -61.3 -87.3 2 26.0 -61.6 305 29 409.3 409.3 306.4 409.3 0.00 TRP 189 12406 -59.1 -73.1 15 14.0 -59.3 345 40 344.7 344.7 295.4 344.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5555.00 m Freezing level: 659.78 mb = 3648.55 m = 11970.17 ft Wetbulb zero: 806.35 mb = 1966.00 m = 6450.07 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 33.54 % Est. max temperature: 18.46 C = 65.22 F Sfc-Lift cond lev (LCL): 956.92 mb = 564.71 m = 1852.71 ft T: 7.41 C 700-500 lapse rate: 6.77 C/km ThetaE index: 0.00 C Layer 997.0--107374184.0 mb Conv cond level (CCL): 654.59 mb = 3643.85 m = 11954.74 ft Mean mixing ratio: 5.87 g/kg Conv temperature: 34.97 C = 94.94 F Cap Strength: 12.43 C Lifted Index: 13.92 C Risk: None Lifted Index @300 mb: 16.42 C Lifted Index @700 mb: 12.43 C Showalter Index: 12.52 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 12.50 C K Index: -13.30 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 2.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.08 J/kg Max Up Vert Vel: 5.31 m/s Conv Inhibition (B-): 14587.20 J/kg Cap Strength: 13.92 C Lift Cond Lev (LCL): 920.26 mb = 889.90 m = 2919.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 241 at 8 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 ---------------------------------------------------------- 0 997 222 180 6 0.0 6.0 | 109 7 -6.6 2.3 1 987 305 200 9 3.1 8.5 | 143 6 -3.5 4.8 2 952 610 170 12 -2.1 11.8 | 133 12 -8.7 8.1 3 925 848 125 9 -7.4 5.2 | 96 14 -14.0 1.5 4 917 914 130 12 -9.2 7.7 | 104 16 -15.8 4.0 5 884 1219 155 13 -5.5 11.8 | 124 15 -12.1 8.1 6 851 1524 205 14 5.9 12.7 | 176 9 -0.7 9.0 7 850 1537 190 13 2.3 12.8 | 154 10 -4.4 9.1 8 820 1829 185 14 1.2 13.9 | 152 12 -5.4 10.3 9 790 2134 205 10 4.2 9.1 | 156 6 -2.4 5.4 10 761 2438 190 18 3.1 17.7 | 166 14 -3.5 14.0 11 733 2743 185 11 1.0 11.0 | 142 9 -5.7 7.3 12 700 3117 170 8 -1.4 7.9 | 118 9 -8.0 4.2 13 679 3353 190 13 2.3 12.8 | 154 10 -4.4 9.1 14 653 3658 215 4 2.3 3.3 | 85 4 -4.3 -0.4 15 605 4267 245 5 4.5 2.1 | 53 3 -2.1 -1.6 16 560 4877 265 2 2.0 0.2 | 53 6 -4.6 -3.5 17 538 5182 300 11 9.5 -5.5 | 342 10 2.9 -9.2 18 518 5486 285 12 11.6 -3.1 | 324 8 5.0 -6.8 19 500 5760 295 14 12.7 -5.9 | 328 11 6.1 -9.6 20 478 6096 295 15 13.6 -6.3 | 325 12 7.0 -10.0 21 440 6706 315 15 10.6 -10.6 | 344 15 4.0 -14.3 22 422 7010 285 16 15.5 -4.1 | 312 12 8.8 -7.8 23 400 7410 270 15 15.0 -0.0 | 294 9 8.4 -3.7 24 388 7620 270 14 14.0 -0.0 | 297 8 7.4 -3.7 25 372 7925 290 17 16.0 -5.8 | 315 13 9.4 -9.5 26 312 9144 280 22 21.7 -3.8 | 297 17 15.0 -7.5 27 300 9420 275 24 23.9 -2.1 | 288 18 17.3 -5.8 28 299 9449 275 24 23.9 -2.1 | 288 18 17.3 -5.8 29 260 10363 290 23 21.6 -7.9 | 308 19 15.0 -11.6 30 250 10620 320 24 15.4 -18.4 | 338 24 8.8 -22.1 31 248 10668 315 25 17.7 -17.7 | 333 24 11.1 -21.4 32 226 11278 325 30 17.2 -24.6 | 339 30 10.6 -28.3 33 215 11582 350 37 6.4 -36.4 | 0 40 -0.2 -40.1 34 200 12050 345 37 9.6 -35.7 | 356 40 3.0 -39.4 35 189 12406 345 40 10.4 -38.6 | 355 42 3.7 -42.3 36 177 12802 335 41 17.3 -37.2 | 345 42 10.7 -40.8 37 150 13850 315 31 21.9 -21.9 | 329 30 15.3 -25.6 38 139 14326 305 34 27.9 -19.5 | 318 31 21.2 -23.2 39 120 15240 310 33 25.3 -21.2 | 323 31 18.7 -24.9 40 109 15850 320 31 19.9 -23.7 | 334 30 13.3 -27.4 41 104 16154 300 31 26.8 -15.5 | 313 28 20.2 -19.2 42 100 16380 305 29 23.8 -16.6 | 320 27 17.1 -20.3 43 93 16764 305 29 23.8 -16.6 | 320 27 17.1 -20.3 44 87 17069 300 35 30.3 -17.5 | 312 32 23.7 -21.2 45 77 17678 305 29 23.8 -16.6 | 320 27 17.1 -20.3 46 65 18593 310 31 23.7 -19.9 | 324 29 17.1 -23.6 47 61 18898 300 27 23.4 -13.5 | 316 24 16.8 -17.2 48 54 19507 320 27 17.4 -20.7 | 336 27 10.7 -24.4 49 48 20117 320 24 15.4 -18.4 | 338 24 8.8 -22.1 50 45 20422 330 21 10.5 -18.2 | 350 22 3.9 -21.9 51 38 21336 305 24 19.7 -13.8 | 323 22 13.0 -17.5 52 36 21641 325 23 13.2 -18.8 | 344 23 6.6 -22.5 53 32 22250 340 16 5.5 -15.0 | 4 19 -1.1 -18.7 54 30 22555 285 16 15.5 -4.1 | 312 12 8.8 -7.8 55 28 22860 320 16 10.3 -12.3 | 347 16 3.7 -15.9 56 26 23165 260 17 16.7 3.0 | 274 10 10.1 -0.7 57 25 23470 285 15 14.5 -3.9 | 314 11 7.9 -7.6 58 23 23774 245 13 11.8 5.5 | 251 5 5.2 1.8 59 22 24079 250 22 20.7 7.5 | 255 15 14.1 3.8 60 21 24384 285 22 21.3 -5.7 | 303 17 14.6 -9.4 61 18 24994 290 22 20.7 -7.5 | 309 18 14.1 -11.2 62 17 25298 235 18 14.7 10.3 | 231 10 8.1 6.6 63 16 25603 260 27 26.6 4.7 | 267 20 20.0 1.0 64 14 26213 260 30 29.5 5.2 | 266 23 22.9 1.5 65 14 26518 275 30 29.9 -2.6 | 285 24 23.3 -6.3 66 12 27127 250 37 34.8 12.7 | 252 30 28.1 9.0 67 11 27432 255 38 36.7 9.8 | 258 31 30.1 6.2 68 10 28042 275 50 49.8 -4.4 | 281 44 43.2 -8.0 69 9 28651 270 36 36.0 -0.0 | 277 30 29.4 -3.7 70 7 30175 275 48 47.8 -4.2 | 281 42 41.2 -7.9 Wind Parameters Mean winds (0-6000m): 210.9 at 10.1 knts Storm direction: 240.9 at 7.6 knts Shear (0-3000m) pos: 1.7 neg: 1.7 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 24.5 deg Storm rel helicity (0-3000m) pos: 75.6 neg: -64.3 tot: 11.3 m^2/s^2 ave: 3.8 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 11.9 stream: 0.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.29 Bulk Shear: 4.29 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 ------------------------------------------------------------------------------- 500 178 10 133 9| 0.0 6.5 6.5| 6.5 -17.9 -11.4 -22.9 -0.14| 14.6 -2.0 1000 158 11 121 12| 1.4 3.2 4.7| 33.3 -30.1 3.2 3.2 0.05| 13.3 0.6 1500 168 12 131 12| 2.9 2.2 5.0| 64.8 -39.7 25.1 16.7 0.19| 14.4 2.7 2000 175 12 137 11| 2.6 1.6 4.2| 68.5 -40.2 28.2 14.1 0.18| 13.0 2.4 2500 179 12 142 11| 2.1 1.9 4.0| 69.6 -54.2 15.4 6.2 0.08| 12.9 1.1 3000 179 12 141 11| 1.7 1.7 3.5| 75.6 -64.3 11.3 3.8 0.05| 11.9 0.6 4000 183 11 139 9| 2.0 1.3 3.3| 83.2 -72.4 10.7 2.7 -0.01| 10.8 -0.1 5000 190 9 138 7| 2.4 1.0 3.5| 83.5 -83.1 0.4 0.1 -0.08| 9.9 -0.8 6000 211 10 164 5| 2.2 0.6 2.8| 87.6 -90.0 -2.4 -0.4 -0.09| 8.9 -0.8 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251012.00.gif