UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for COYU... Searching the city database file for: COYU ... Date:0000Z 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 214 185 8 SFC 998 222 11.0 -1.0 43 12.0 5.6 185 8 284.3 284.9 278.8 294.4 3.56 2 925 860 6.8 -5.2 42 12.0 1.9 215 26 286.3 286.8 278.8 294.4 2.80 3 850 1549 4.6 -38.4 3 43.0 -3.9 225 21 291.0 291.0 277.4 291.5 0.16 4 700 3111 0.0 -10.0 47 10.0 -3.9 285 6 302.5 303.0 285.5 310.4 2.55 5 500 5720 -16.5 -23.5 55 7.0 -18.2 275 28 312.9 313.1 287.7 316.8 1.15 6 400 7360 -28.3 -38.3 38 10.0 -29.5 295 32 318.2 318.3 288.6 319.5 0.35 7 300 9360 -43.7 -53.7 32 10.0 -44.2 295 46 323.8 323.8 290.0 324.1 0.09 8 250 10560 -53.3 -60.3 42 7.0 -53.5 295 40 326.8 326.8 290.9 327.0 0.05 9 200 11970 -61.1 -65.8 54 4.7 -61.2 305 39 336.0 336.0 293.3 336.1 0.03 10 186 12423 -62.5 -70.5 33 8.0 -62.6 295 48 340.8 340.8 294.5 340.9 0.02 11 157 13483 -59.7 -81.1 5 21.4 -59.9 305 61 362.5 362.5 299.2 362.5 0.00 12 150 13770 -58.9 -83.9 3 25.0 -59.1 310 59 368.6 368.6 300.3 368.6 0.00 13 100 16310 -59.7 -86.7 2 27.0 -60.0 295 27 412.4 412.4 306.8 412.4 0.00 TRP 186 12423 -62.5 -70.5 33 8.0 -62.6 295 48 340.8 340.8 294.5 340.9 0.02 WND 157 13483 -59.7 -81.1 5 21.4 -59.9 305 61 362.5 362.5 299.2 362.5 0.00 Sounding variables and indices 1000-500 mb thick: 5506.00 m Freezing level: 700.00 mb = 3111.00 m = 10206.57 ft Wetbulb zero: 900.50 mb = 1078.71 m = 3539.04 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 39.09 % Est. max temperature: 17.79 C = 64.01 F Sfc-Lift cond lev (LCL): 831.14 mb = 1729.52 m = 5674.19 ft T: 4.07 C 700-500 lapse rate: 6.32 C/km ThetaE index: 2.90 C Layer 925.0- 700.0 mb Conv cond level (CCL): 551.76 mb = 4956.22 m = 16260.38 ft Mean mixing ratio: 2.84 g/kg Conv temperature: 36.63 C = 97.93 F Cap Strength: 13.05 C Lifted Index: 16.76 C Risk: None Lifted Index @300 mb: 21.14 C Lifted Index @700 mb: 13.05 C Showalter Index: 18.01 C Risk: None Total Totals Index: -0.80 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: -21.90 C K Index: -27.30 Risk: None Sweat Index: 190.76 Risk: None Energy Index: 5.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.28 J/kg Max Up Vert Vel: 4.75 m/s Conv Inhibition (B-): 15456.13 J/kg Cap Strength: 16.59 C Lift Cond Lev (LCL): 776.05 mb = 2281.28 m = 7484.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 14 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 ---------------------------------------------------------- 0 998 222 185 8 0.7 8.0 | 128 17 -13.5 10.4 1 988 305 210 10 5.0 8.7 | 140 14 -9.2 11.1 2 953 610 210 24 12.0 20.8 | 175 23 -2.2 23.2 3 925 860 215 26 14.9 21.3 | 182 24 0.7 23.8 4 919 914 215 26 14.9 21.3 | 182 24 0.7 23.8 5 885 1219 225 27 19.1 19.1 | 193 22 4.9 21.6 6 853 1524 230 25 19.2 16.1 | 195 19 4.9 18.5 7 850 1549 225 21 14.8 14.8 | 182 17 0.6 17.3 8 821 1829 205 20 8.5 18.1 | 164 21 -5.8 20.6 9 790 2134 200 20 6.8 18.8 | 161 22 -7.4 21.3 10 761 2438 190 15 2.6 14.8 | 146 21 -11.6 17.2 11 733 2743 205 8 3.4 7.3 | 132 15 -10.8 9.7 12 706 3048 280 6 5.9 -1.0 | 100 8 -8.3 1.4 13 700 3111 285 6 5.8 -1.6 | 96 8 -8.4 0.9 14 679 3353 280 15 14.8 -2.6 | 285 1 0.6 -0.1 15 652 3658 275 17 16.9 -1.5 | 250 3 2.7 1.0 16 627 3962 295 17 15.4 -7.2 | 346 5 1.2 -4.7 17 603 4267 270 18 18.0 -0.0 | 237 5 3.8 2.5 18 580 4572 285 18 17.4 -4.7 | 305 4 3.2 -2.2 19 557 4877 270 17 17.0 -0.0 | 228 4 2.8 2.5 20 536 5182 285 22 21.3 -5.7 | 295 8 7.0 -3.2 21 500 5720 275 28 27.9 -2.4 | 270 14 13.7 0.0 22 475 6096 270 27 27.0 -0.0 | 259 13 12.8 2.5 23 400 7360 295 32 29.0 -13.5 | 307 18 14.8 -11.1 24 385 7620 300 36 31.2 -18.0 | 313 23 17.0 -15.5 25 309 9144 300 48 41.6 -24.0 | 308 35 27.3 -21.5 26 300 9360 295 46 41.7 -19.4 | 302 32 27.5 -17.0 27 250 10560 295 40 36.3 -16.9 | 303 26 22.0 -14.4 28 246 10668 295 40 36.3 -16.9 | 303 26 22.0 -14.4 29 213 11582 295 38 34.4 -16.1 | 304 24 20.2 -13.6 30 200 11970 305 39 31.9 -22.4 | 318 27 17.7 -19.9 31 186 12423 295 48 43.5 -20.3 | 301 34 29.3 -17.8 32 157 13483 305 61 50.0 -35.0 | 312 48 35.7 -32.5 33 151 13716 305 61 50.0 -35.0 | 312 48 35.7 -32.5 34 150 13770 310 59 45.2 -37.9 | 319 47 31.0 -35.5 35 137 14326 315 53 37.5 -37.5 | 326 42 23.3 -35.0 36 125 14935 295 51 46.2 -21.6 | 301 37 32.0 -19.1 37 119 15240 300 50 43.3 -25.0 | 308 37 29.1 -22.5 38 113 15545 310 42 32.2 -27.0 | 324 30 18.0 -24.5 39 108 15850 310 52 39.8 -33.4 | 320 40 25.6 -31.0 40 103 16154 320 43 27.6 -32.9 | 336 33 13.4 -30.5 41 100 16310 295 27 24.5 -11.4 | 311 14 10.2 -9.0 42 97 16459 295 27 24.5 -11.4 | 311 14 10.2 -9.0 43 81 17374 290 34 31.9 -11.6 | 297 20 17.7 -9.2 44 72 17983 315 30 21.2 -21.2 | 340 20 7.0 -18.8 45 68 18288 305 33 27.0 -18.9 | 322 21 12.8 -16.5 46 64 18593 325 26 14.9 -21.3 | 358 19 0.7 -18.8 47 51 19812 310 20 15.3 -12.9 | 354 10 1.1 -10.4 48 45 20422 280 18 17.7 -3.1 | 281 4 3.5 -0.7 49 43 20726 315 19 13.4 -13.4 | 4 11 -0.8 -11.0 50 40 21031 305 14 11.5 -8.0 | 26 6 -2.8 -5.6 51 38 21336 285 15 14.5 -3.9 | 349 1 0.3 -1.4 52 36 21641 260 16 15.8 2.8 | 196 5 1.5 5.2 53 34 21946 255 17 16.4 4.4 | 198 7 2.2 6.9 54 32 22250 295 25 22.7 -10.6 | 314 12 8.4 -8.1 55 30 22555 285 19 18.4 -4.9 | 301 5 4.1 -2.5 56 28 22860 295 17 15.4 -7.2 | 346 5 1.2 -4.7 57 27 23165 290 15 14.1 -5.1 | 3 3 -0.1 -2.7 58 24 23774 255 15 14.5 3.9 | 182 6 0.3 6.3 59 21 24384 290 27 25.4 -9.2 | 301 13 11.1 -6.8 60 20 24689 265 14 13.9 1.2 | 176 4 -0.3 3.7 61 19 24994 275 17 16.9 -1.5 | 250 3 2.7 1.0 62 18 25298 260 25 24.6 4.3 | 237 12 10.4 6.8 63 17 25603 295 21 19.0 -8.9 | 323 8 4.8 -6.4 64 16 25908 255 17 16.4 4.4 | 198 7 2.2 6.9 65 14 26518 285 34 32.8 -8.8 | 289 20 18.6 -6.3 66 12 27432 265 17 16.9 1.5 | 215 5 2.7 3.9 67 11 27737 255 21 20.3 5.4 | 218 10 6.1 7.9 68 10 28346 280 29 28.6 -5.0 | 280 15 14.3 -2.6 69 9 28651 250 22 20.7 7.5 | 213 12 6.5 10.0 70 8 29261 270 22 22.0 -0.0 | 252 8 7.8 2.5 71 8 29566 240 26 22.5 13.0 | 208 18 8.3 15.5 Wind Parameters Mean winds (0-6000m): 249.8 at 19.2 knts Storm direction: 279.8 at 14.4 knts Shear (0-3000m) pos: 4.2 neg: 2.3 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): -34.6 deg Storm rel helicity (0-3000m) pos: 114.5 neg: -124.2 tot: -9.7 m^2/s^2 ave: -3.2 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 11.8 stream: -0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.52 Bulk Shear: 21.52 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 ------------------------------------------------------------------------------- 500 209 17 162 18| 18.7 0.0 18.7| 73.2 0.0 73.2 146.4 0.80| 20.0 15.9 1000 215 22 175 20| 11.1 0.0 11.1|110.3 0.0 110.3 110.3 0.83| 13.3 11.1 1500 218 23 179 20| 7.4 2.9 10.2|114.5 -39.5 75.0 50.0 0.38| 12.8 4.9 2000 215 22 175 20| 5.5 3.5 9.1|114.5 -69.4 45.0 22.5 0.21| 11.2 2.3 2500 212 20 170 20| 3.4 2.8 6.2|114.5-108.4 6.1 2.4 0.03| 11.2 0.3 3000 214 18 167 18| 4.2 2.3 6.5|114.5-124.2 -9.7 -3.2 -0.07| 11.8 -0.9 4000 229 18 176 14| 3.1 0.7 3.9|117.9-129.4 -11.5 -2.9 -0.11| 11.2 -1.2 5000 240 18 186 11| 3.1 0.6 3.7|127.3-132.2 -5.0 -1.0 -0.05| 10.4 -0.5 6000 250 19 203 10| 2.6 0.3 2.9|130.7-151.8 -21.1 -3.5 -0.09| 9.5 -0.9 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251010.00.gif