UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110912.upa.cvt Date: 1200Z 9 NOV 25 Searching for COYU... Searching the city database file for: COYU ... Date:1200Z 9 NOV 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 168 235 3 SFC 992 222 -10.9 -12.2 90 1.3 -11.2 235 3 262.9 263.1 262.4 266.9 1.51 2 925 771 -11.1 -14.2 78 3.1 -11.8 335 13 268.0 268.2 265.8 271.8 1.37 3 850 1413 -16.9 -17.1 98 0.2 -16.9 355 16 268.4 268.6 265.8 271.7 1.18 4 700 2850 -25.7 -34.7 43 9.0 -26.6 355 16 274.0 274.1 268.0 274.9 0.29 5 500 5240 -33.3 -60.3 5 27.0 -34.3 240 46 292.4 292.4 277.9 292.5 0.02 6 426 6357 -38.5 -48.9 33 10.4 -39.0 235 78 299.5 299.6 281.3 299.9 0.11 7 400 6790 -40.5 -44.4 66 3.9 -40.7 230 78 302.4 302.4 282.6 303.0 0.18 8 300 8700 -50.5 -68.5 10 18.0 -50.8 230 70 314.2 314.2 286.8 314.2 0.01 9 276 9241 -53.7 -69.7 12 16.0 -53.9 225 67 317.1 317.1 287.8 317.2 0.01 10 250 9880 -52.3 -75.3 5 23.0 -52.6 240 52 328.3 328.3 291.2 328.3 0.01 11 200 11350 -48.5 -82.5 1 34.0 -49.1 235 33 356.0 356.0 297.9 356.0 0.00 12 150 13230 -51.3 -85.3 1 34.0 -51.8 245 33 381.7 381.7 302.5 381.7 0.00 13 100 15860 -52.5 -88.5 1 36.0 -53.2 235 24 426.3 426.3 308.4 426.3 0.00 TRP 276 9241 -53.7 -69.7 12 16.0 -53.9 225 67 317.1 317.1 287.8 317.2 0.01 WND 426 6357 -38.5 -48.9 33 10.4 -39.0 235 78 299.5 299.6 281.3 299.9 0.11 Sounding variables and indices 1000-500 mb thick: 5072.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 51.11 % Est. max temperature: -5.05 C = 22.91 F Sfc-Lift cond lev (LCL): 971.34 mb = 387.20 m = 1270.34 ft T: -10.96 C 700-500 lapse rate: 3.18 C/km ThetaE index: 0.04 C Layer 850.0- 700.0 mb Conv cond level (CCL): 879.30 mb = 1155.72 m = 3791.69 ft Mean mixing ratio: 1.40 g/kg Conv temperature: -5.51 C = 22.09 F Cap Strength: 4.63 C Lifted Index: 18.42 C Risk: None Lifted Index @300 mb: 31.19 C Lifted Index @700 mb: 4.63 C Showalter Index: 17.19 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 16.40 C Cross Totals Index: 16.20 C K Index: -9.70 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 4.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.99 J/kg Max Up Vert Vel: 6.16 m/s Conv Inhibition (B-): 21848.56 J/kg Cap Strength: 17.94 C Lift Cond Lev (LCL): 906.27 mb = 926.30 m = 3039.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 18 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 ---------------------------------------------------------- 0 992 222 235 3 2.5 1.7 | 125 17 -13.9 9.7 1 982 305 265 5 5.0 0.4 | 126 14 -11.4 8.4 2 944 610 340 9 3.1 -8.5 | 88 13 -13.3 -0.5 3 925 771 335 13 5.5 -11.8 | 71 12 -10.9 -3.8 4 908 914 335 15 6.3 -13.6 | 61 11 -10.0 -5.6 5 872 1219 340 15 5.1 -14.1 | 61 13 -11.2 -6.1 6 850 1413 355 16 1.4 -15.9 | 62 17 -15.0 -8.0 7 837 1524 355 16 1.4 -15.9 | 62 17 -15.0 -8.0 8 804 1829 350 11 1.9 -10.8 | 79 15 -14.5 -2.9 9 771 2134 335 13 5.5 -11.8 | 71 12 -10.9 -3.8 10 740 2438 355 16 1.4 -15.9 | 62 17 -15.0 -8.0 11 710 2743 360 16 -0.0 -16.0 | 64 18 -16.4 -8.0 12 700 2850 355 16 1.4 -15.9 | 62 17 -15.0 -8.0 13 681 3048 345 12 3.1 -11.6 | 75 14 -13.3 -3.6 14 652 3353 320 11 7.1 -8.4 | 87 9 -9.3 -0.4 15 625 3658 355 11 1.0 -11.0 | 79 16 -15.4 -3.0 16 599 3962 325 10 5.7 -8.2 | 89 11 -10.6 -0.2 17 573 4267 275 12 12.0 -1.0 | 148 8 -4.4 6.9 18 549 4572 245 21 19.0 8.9 | 189 17 2.7 16.9 19 526 4877 250 32 30.1 10.9 | 216 23 13.7 18.9 20 500 5240 240 46 39.8 23.0 | 217 39 23.5 31.0 21 462 5791 230 74 56.7 47.6 | 216 69 40.3 55.5 22 442 6096 235 75 61.4 43.0 | 221 68 45.1 51.0 23 426 6357 235 78 63.9 44.7 | 222 71 47.5 52.7 24 423 6401 235 78 63.9 44.7 | 222 71 47.5 52.7 25 400 6790 230 78 59.8 50.1 | 217 73 43.4 58.1 26 387 7010 225 77 54.4 54.4 | 211 73 38.1 62.4 27 353 7620 230 76 58.2 48.9 | 216 71 41.9 56.8 28 300 8700 230 70 53.6 45.0 | 215 65 37.3 53.0 29 280 9144 230 68 52.1 43.7 | 215 63 35.7 51.7 30 276 9241 225 67 47.4 47.4 | 209 63 31.0 55.4 31 267 9449 230 66 50.6 42.4 | 214 61 34.2 50.4 32 250 9880 240 52 45.0 26.0 | 220 44 28.7 34.0 33 222 10668 240 40 34.6 20.0 | 213 33 18.3 28.0 34 202 11278 230 34 26.0 21.9 | 198 31 9.7 29.8 35 200 11350 235 33 27.0 18.9 | 202 29 10.7 26.9 36 184 11887 240 25 21.7 12.5 | 194 21 5.3 20.5 37 153 13106 230 31 23.7 19.9 | 195 29 7.4 27.9 38 150 13230 245 33 29.9 13.9 | 212 26 13.5 21.9 39 146 13411 250 33 31.0 11.3 | 217 24 14.6 19.3 40 127 14326 235 35 28.7 20.1 | 204 31 12.3 28.1 41 115 14935 255 25 24.1 6.5 | 208 16 7.8 14.4 42 110 15240 245 28 25.4 11.8 | 204 22 9.0 19.8 43 105 15545 235 24 19.7 13.8 | 189 22 3.3 21.7 44 100 15860 235 24 19.7 13.8 | 189 22 3.3 21.7 45 94 16154 250 24 22.6 8.2 | 201 17 6.2 16.2 46 67 17678 225 18 12.7 12.7 | 170 21 -3.6 20.7 47 59 18288 245 35 31.7 14.8 | 214 27 15.4 22.8 48 52 18898 255 21 20.3 5.4 | 196 14 3.9 13.4 49 48 19202 220 26 16.7 19.9 | 181 28 0.3 27.9 50 40 20117 215 23 13.2 18.8 | 173 27 -3.2 26.8 51 37 20422 240 30 26.0 15.0 | 203 25 9.6 23.0 52 35 20726 230 18 13.8 11.6 | 172 20 -2.6 19.5 53 33 21031 240 22 19.1 11.0 | 188 19 2.7 19.0 54 30 21336 260 16 15.8 2.8 | 177 11 -0.6 10.8 55 29 21641 215 8 4.6 6.6 | 141 19 -11.8 14.5 56 22 22860 270 30 30.0 -0.0 | 240 16 13.6 8.0 57 19 23470 285 16 15.5 -4.1 | 167 4 -0.9 3.8 58 17 24079 250 4 3.8 1.4 | 127 16 -12.6 9.3 59 16 24384 215 10 5.7 8.2 | 147 19 -10.6 16.2 60 15 24689 220 15 9.6 11.5 | 161 21 -6.7 19.5 61 14 24994 210 15 7.5 13.0 | 157 23 -8.9 21.0 62 13 25298 235 14 11.5 8.0 | 163 17 -4.9 16.0 63 12 25603 195 12 3.1 11.6 | 146 24 -13.3 19.6 64 11 25908 230 20 15.3 12.9 | 177 21 -1.0 20.8 65 11 26213 205 30 12.7 27.2 | 174 35 -3.7 35.2 66 9 26822 250 24 22.6 8.2 | 201 17 6.2 16.2 67 8 27432 255 22 21.3 5.7 | 200 15 4.9 13.7 68 8 27737 275 18 17.9 -1.6 | 194 7 1.6 6.4 69 7 28042 260 20 19.7 3.5 | 196 12 3.3 11.5 70 7 28346 240 23 19.9 11.5 | 190 20 3.6 19.5 71 6 28651 265 21 20.9 1.8 | 205 11 4.6 9.8 72 6 28956 245 21 19.0 8.9 | 189 17 2.7 16.9 73 5 29566 255 35 33.8 9.1 | 226 24 17.4 17.0 Wind Parameters Mean winds (0-6000m): 266.0 at 24.3 knts Storm direction: 296.0 at 18.2 knts Shear (0-3000m) pos: 3.1 neg: 1.7 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): -45.4 deg Storm rel helicity (0-3000m) pos: 39.2 neg: -58.4 tot: -19.2 m^2/s^2 ave: -6.4 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 8.3 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 56.43 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 ------------------------------------------------------------------------------- 500 318 7 102 12| 13.1 0.0 13.1| 1.0 -33.4 -32.4 -64.8 -0.66| 15.8-10.5 1000 331 11 82 11| 8.3 0.0 8.3| 1.5 -43.1 -41.7 -41.7 -0.66| 10.3 -6.8 1500 340 12 73 13| 4.9 0.0 4.9| 14.6 -43.3 -28.7 -19.1 -0.37| 9.4 -3.5 2000 341 12 73 13| 3.7 0.7 4.4| 20.9 -52.3 -31.4 -15.7 -0.33| 8.8 -2.9 2500 344 13 71 14| 3.7 0.6 4.3| 23.2 -56.6 -33.3 -13.3 -0.30| 8.2 -2.4 3000 345 13 70 14| 3.1 1.7 4.8| 39.2 -58.4 -19.2 -6.4 -0.17| 8.3 -1.4 4000 341 13 73 13| 2.5 2.9 5.4| 62.5 -62.1 0.4 0.1 0.01| 8.8 0.1 5000 310 15 66 5| 2.0 6.1 8.2|138.6 -65.0 73.6 14.7 0.17| 11.1 1.9 6000 266 24 219 12| 1.6 7.4 8.9|256.3 -86.7 169.6 28.3 0.17| 12.5 2.1 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251109.12.gif