UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for COYU... Searching the city database file for: COYU ... Date:0000Z 14 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 136 SFC 989 222 16.2 11.8 75 4.4 13.6 205 11 290.3 291.8 287.2 315.2 8.82 2 925 795 11.2 10.3 94 0.9 10.7 220 29 290.8 292.3 287.1 314.9 8.53 3 850 1496 6.4 5.0 91 1.4 5.6 225 35 292.9 294.0 285.8 311.4 6.44 4 700 3085 3.6 265 35 306.5 5 500 5730 -15.1 -49.1 4 34.0 -19.3 245 33 314.6 314.6 287.1 315.0 0.09 6 400 7370 -26.5 -50.5 9 24.0 -28.6 240 57 320.5 320.6 289.0 320.9 0.09 7 300 9380 -41.1 -63.1 8 22.0 -41.9 250 68 327.4 327.4 291.0 327.5 0.03 8 250 10610 -45.6 -70.7 4 25.1 -46.2 250 81 338.3 338.3 293.9 338.3 0.01 9 200 12070 -51.1 -80.1 2 29.0 -51.5 240 65 351.8 351.8 297.0 351.9 0.00 10 150 13920 -56.1 -85.1 1 29.0 -56.4 245 66 373.4 373.4 301.2 373.4 0.00 11 107 16041 -62.5 -86.5 3 24.0 -62.7 255 46 399.2 399.2 305.1 399.2 0.00 12 100 16460 -62.1 -87.1 2 25.0 -62.3 230 44 407.7 407.7 306.2 407.8 0.00 TRP 107 16041 -62.5 -86.5 3 24.0 -62.7 255 46 399.2 399.2 305.1 399.2 0.00 WND 250 10610 -45.6 -70.7 4 25.1 -46.2 250 81 338.3 338.3 293.9 338.3 0.01 Sounding variables and indices 1000-500 mb thick: 5594.00 m Freezing level: 661.50 mb = 3594.20 m = 11791.84 ft Wetbulb zero: 770.66 mb = 2297.92 m = 7539.02 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 89.02 % Est. max temperature: 19.67 C = 67.40 F Sfc-Lift cond lev (LCL): 926.12 mb = 784.62 m = 2574.18 ft T: 11.29 C 700-500 lapse rate: 7.07 C/km ThetaE index: 3.78 C Layer 925.0- 700.0 mb Conv cond level (CCL): 901.56 mb = 1007.76 m = 3306.27 ft Mean mixing ratio: 8.43 g/kg Conv temperature: 17.33 C = 63.19 F Cap Strength: 5.51 C Lifted Index: 4.33 C Risk: None Lifted Index @300 mb: 9.39 C Lifted Index @700 mb: 5.51 C Showalter Index: 6.33 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 20.10 C K Index: 8.10 Risk: None Sweat Index: 230.75 Risk: None Energy Index: 0.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.90 J/kg Max Up Vert Vel: 4.45 m/s Conv Inhibition (B-): 2.29 J/kg Cap Strength: 5.49 C Lift Cond Lev (LCL): 909.76 mb = 932.70 m = 3060.01 ft Lev Free Conv (LFC): 884.76 mb = 1163.70 m = 3817.88 ft Equ Level (EL): 824.76 mb = 1742.68 m = 5717.37 ft B at Equ Level: 8.69 J/kg Max Parcel Lev (MPL): 794.76 mb = 2045.92 m = 6712.24 ft Wind level data Storm motion: 275 at 24 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 ---------------------------------------------------------- 0 989 222 205 11 4.6 10.0 | 123 22 -18.8 12.1 1 979 305 230 15 11.5 9.6 | 135 17 -12.0 11.8 2 945 610 225 21 14.8 14.8 | 153 19 -8.6 17.0 3 925 795 220 29 18.6 22.2 | 169 25 -4.8 24.4 4 912 914 225 32 22.6 22.6 | 178 25 -0.8 24.8 5 879 1219 225 36 25.5 25.5 | 184 28 2.0 27.6 6 850 1496 225 35 24.7 24.7 | 183 27 1.3 26.9 7 816 1829 250 38 35.7 13.0 | 219 19 12.3 15.1 8 786 2134 245 39 35.3 16.5 | 213 22 11.9 18.6 9 758 2438 255 41 39.6 10.6 | 232 21 16.2 12.8 10 730 2743 240 39 33.8 19.5 | 206 24 10.3 21.7 11 703 3048 265 34 33.9 3.0 | 244 12 10.4 5.1 12 700 3085 265 35 34.9 3.1 | 246 13 11.4 5.2 13 651 3658 265 29 28.9 2.5 | 229 7 5.4 4.7 14 626 3962 265 28 27.9 2.4 | 224 6 4.4 4.6 15 602 4267 245 27 24.5 11.4 | 184 14 1.0 13.6 16 557 4877 235 24 19.7 13.8 | 167 16 -3.8 15.9 17 516 5486 255 26 25.1 6.7 | 191 9 1.7 8.9 18 500 5730 245 33 29.9 13.9 | 202 17 6.5 16.1 19 476 6096 245 42 38.1 17.7 | 216 25 14.6 19.9 20 438 6706 230 45 34.5 28.9 | 200 33 11.0 31.1 21 400 7370 240 57 49.4 28.5 | 220 40 25.9 30.7 22 386 7620 240 60 52.0 30.0 | 222 43 28.5 32.2 23 369 7925 235 62 50.8 35.6 | 216 47 27.3 37.7 24 310 9144 245 61 55.3 25.8 | 229 42 31.8 27.9 25 300 9380 250 68 63.9 23.3 | 238 48 40.5 25.4 26 250 10610 250 81 76.1 27.7 | 240 61 52.7 29.9 27 248 10668 250 80 75.2 27.4 | 240 60 51.7 29.5 28 215 11582 235 61 50.0 35.0 | 216 46 26.5 37.1 29 200 12070 240 65 56.3 32.5 | 223 48 32.8 34.7 30 150 13920 245 66 59.8 27.9 | 230 47 36.4 30.0 31 148 14021 245 68 61.6 28.7 | 231 49 38.2 30.9 32 134 14630 240 54 46.8 27.0 | 219 37 23.3 29.2 33 128 14935 230 57 43.7 36.6 | 208 44 20.2 38.8 34 122 15240 235 61 50.0 35.0 | 216 46 26.5 37.1 35 110 15850 250 61 57.3 20.9 | 236 41 33.9 23.0 36 107 16041 255 46 44.4 11.9 | 236 25 21.0 14.1 37 105 16154 260 54 53.2 9.4 | 249 32 29.7 11.5 38 100 16459 240 34 29.4 17.0 | 197 20 6.0 19.2 39 100 16460 230 44 33.7 28.3 | 199 32 10.3 30.4 40 94 16764 230 44 33.7 28.3 | 199 32 10.3 30.4 41 89 17069 245 53 48.0 22.4 | 225 35 24.6 24.6 42 84 17374 245 34 30.8 14.4 | 204 18 7.4 16.5 43 79 17678 230 28 21.4 18.0 | 174 20 -2.0 20.2 44 71 18288 205 38 16.1 34.4 | 169 37 -7.4 36.6 45 67 18593 220 41 26.4 31.4 | 185 34 2.9 33.6 46 60 19202 245 27 24.5 11.4 | 184 14 1.0 13.6 47 56 19507 220 22 14.1 16.9 | 154 21 -9.3 19.0 48 53 19812 265 19 18.9 1.7 | 130 6 -4.5 3.8 49 50 20117 235 15 12.3 8.6 | 134 15 -11.2 10.8 50 47 20422 260 18 17.7 3.1 | 133 8 -5.7 5.3 51 45 20726 230 16 12.3 10.3 | 138 17 -11.2 12.4 52 42 21031 235 23 18.8 13.2 | 163 16 -4.6 15.3 53 40 21336 260 16 15.8 2.8 | 123 9 -7.7 4.9 54 35 21946 240 10 8.7 5.0 | 116 16 -14.8 7.2 55 33 22250 250 10 9.4 3.4 | 112 15 -14.0 5.6 56 32 22555 215 2 1.1 1.6 | 100 23 -22.3 3.8 57 30 22860 195 10 2.6 9.7 | 120 24 -20.9 11.8 58 28 23165 265 14 13.9 1.2 | 110 10 -9.5 3.4 59 24 24079 240 10 8.7 5.0 | 116 16 -14.8 7.2 60 21 24689 280 18 17.7 -3.1 | 80 6 -5.7 -1.0 61 20 24994 275 20 19.9 -1.7 | 97 4 -3.5 0.4 62 19 25298 290 23 21.6 -7.9 | 18 6 -1.8 -5.7 63 18 25603 300 16 13.9 -8.0 | 59 11 -9.6 -5.8 64 17 25908 245 15 13.6 6.3 | 131 13 -9.9 8.5 65 15 26518 275 36 35.9 -3.1 | 275 12 12.4 -1.0 66 14 26822 290 35 32.9 -12.0 | 316 14 9.4 -9.8 67 13 27127 270 30 30.0 -0.0 | 252 7 6.6 2.2 68 13 27432 280 20 19.7 -3.5 | 71 4 -3.7 -1.3 69 12 27737 255 23 22.2 6.0 | 171 8 -1.2 8.1 70 11 28346 270 35 35.0 -0.0 | 259 12 11.6 2.2 71 9 28956 285 33 31.9 -8.5 | 307 11 8.4 -6.4 72 9 29261 270 33 33.0 -0.0 | 257 10 9.6 2.2 Wind Parameters Mean winds (0-6000m): 245.2 at 31.4 knts Storm direction: 275.2 at 23.5 knts Shear (0-3000m) pos: 5.7 neg: 0.8 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 120.2 deg Storm rel helicity (0-3000m) pos: 294.9 neg: -67.7 tot: 227.2 m^2/s^2 ave: 75.7 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 14.1 stream: 7.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.31 Bulk Shear: 31.69 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 ------------------------------------------------------------------------------- 500 225 18 145 18| 16.1 0.0 16.1| 68.4 0.0 68.4 136.8 0.76| 18.5 14.1 1000 224 25 164 21| 13.3 0.0 13.3|125.7 0.0 125.7 125.7 0.78| 14.9 11.5 1500 226 29 173 22| 9.9 0.0 9.9|184.9 -3.5 181.5 121.0 0.77| 13.9 10.7 2000 233 31 184 21| 8.3 0.0 8.3|220.7 -14.0 206.6 103.3 0.71| 13.0 9.2 2500 237 33 192 21| 6.7 1.0 7.6|246.8 -66.6 180.3 72.1 0.49| 13.3 6.5 3000 240 34 197 20| 5.7 0.8 6.5|294.9 -67.7 227.2 75.7 0.51| 14.1 7.2 4000 246 33 202 17| 4.3 2.0 6.3|294.9 -87.2 207.8 51.9 0.35| 12.3 4.3 5000 245 31 197 16| 3.7 2.1 5.9|304.1-106.5 197.5 39.5 0.29| 11.0 3.2 6000 245 31 198 16| 3.1 2.1 5.2|344.2-115.7 228.5 38.1 0.30| 11.1 3.4 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251014.00.gif