UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102300.upa.cvt Date: 0000Z 23 OCT 25 Searching for COYU... Searching the city database file for: COYU ... Date:0000Z 23 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 60 SFC 980 222 3.2 2.5 95 0.7 2.9 320 4 278.0 278.7 277.0 290.7 4.67 2 925 690 0.0 0.0 100 0.0 0.0 340 17 279.3 280.0 277.0 290.7 4.13 3 850 1362 -4.1 -4.3 99 0.2 -4.2 335 14 281.9 282.4 277.2 291.1 3.27 4 700 2881 -7.7 -15.7 53 8.0 -10.1 275 11 294.0 294.2 280.8 298.9 1.61 5 500 5410 -26.1 -39.1 28 13.0 -27.5 235 12 301.2 301.3 282.2 302.1 0.26 6 400 6980 -39.3 -47.3 42 8.0 -39.7 110 3 303.9 303.9 283.1 304.4 0.13 7 310 8677 -52.3 -54.7 75 2.4 -52.4 45 19 308.7 308.7 284.9 309.0 0.07 8 300 8890 -51.5 -62.5 26 11.0 -51.7 35 20 312.8 312.8 286.4 312.9 0.03 9 250 10080 -47.9 -76.9 2 29.0 -48.4 40 18 334.9 334.9 293.0 334.9 0.00 10 200 11550 -47.9 -79.9 1 32.0 -48.5 5 11 356.9 356.9 298.1 356.9 0.00 11 150 13450 -48.5 -81.5 1 33.0 -49.3 355 17 386.5 386.5 303.3 386.5 0.00 12 100 16090 -54.3 -84.3 1 30.0 -54.9 270 15 422.8 422.8 308.0 422.8 0.00 TRP 310 8677 -52.3 -54.7 75 2.4 -52.4 45 19 308.7 308.7 284.9 309.0 0.07 WND Sounding variables and indices 1000-500 mb thick: 5350.00 m Freezing level: 925.00 mb = 690.00 m = 2263.75 ft Wetbulb zero: 924.65 mb = 693.02 m = 2273.66 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 62.91 % Est. max temperature: 8.53 C = 47.35 F Sfc-Lift cond lev (LCL): 969.43 mb = 309.87 m = 1016.61 ft T: 2.60 C 700-500 lapse rate: 7.28 C/km ThetaE index: 0.00 C Layer 925.0- 850.0 mb Conv cond level (CCL): 926.29 mb = 678.72 m = 2226.74 ft Mean mixing ratio: 4.15 g/kg Conv temperature: 4.52 C = 40.14 F Cap Strength: 7.40 C Lifted Index: 9.56 C Risk: None Lifted Index @300 mb: 15.63 C Lifted Index @700 mb: 7.40 C Showalter Index: 9.33 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 21.80 C K Index: 9.70 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 2.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.00 J/kg Max Up Vert Vel: 4.69 m/s Conv Inhibition (B-): 16279.45 J/kg Cap Strength: 9.45 C Lift Cond Lev (LCL): 925.97 mb = 681.53 m = 2235.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 9 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 ---------------------------------------------------------- 0 980 222 320 4 2.6 -3.1 | 117 5 -4.6 2.3 1 970 305 320 8 5.1 -6.1 | 70 2 -2.1 -0.7 2 934 610 330 16 8.0 -13.9 | 355 9 0.8 -8.5 3 925 690 340 17 5.8 -16.0 | 7 11 -1.4 -10.6 4 899 914 345 18 4.7 -17.4 | 12 12 -2.5 -12.0 5 865 1219 345 15 3.9 -14.5 | 20 10 -3.3 -9.1 6 850 1362 335 14 5.9 -12.7 | 10 7 -1.3 -7.3 7 801 1829 320 16 10.3 -12.3 | 336 8 3.1 -6.9 8 770 2134 280 17 16.7 -3.0 | 256 10 9.5 2.4 9 741 2438 265 13 13.0 1.1 | 221 9 5.8 6.5 10 712 2743 265 17 16.9 1.5 | 235 12 9.7 6.9 11 700 2881 275 11 11.0 -1.0 | 220 6 3.8 4.4 12 685 3048 275 11 11.0 -1.0 | 220 6 3.8 4.4 13 631 3658 235 7 5.7 4.0 | 171 10 -1.5 9.4 14 582 4267 230 8 6.1 5.1 | 174 11 -1.1 10.5 15 537 4877 230 9 6.9 5.8 | 178 11 -0.3 11.2 16 515 5182 245 13 11.8 5.5 | 203 12 4.6 10.9 17 500 5410 235 12 9.8 6.9 | 192 13 2.6 12.3 18 474 5791 240 12 10.4 6.0 | 196 12 3.2 11.4 19 454 6096 230 11 8.4 7.1 | 186 13 1.2 12.5 20 400 6980 110 3 -2.8 1.0 | 123 12 -10.0 6.4 21 398 7010 360 1 -0.0 -1.0 | 121 8 -7.2 4.4 22 380 7315 70 10 -9.4 -3.4 | 97 17 -16.6 2.0 23 363 7620 70 12 -11.3 -4.1 | 94 19 -18.5 1.3 24 347 7925 50 14 -10.7 -9.0 | 79 18 -17.9 -3.6 25 310 8677 45 19 -13.4 -13.4 | 69 22 -20.6 -8.0 26 302 8839 45 18 -12.7 -12.7 | 70 21 -19.9 -7.3 27 300 8890 35 20 -11.5 -16.4 | 60 22 -18.7 -11.0 28 289 9144 25 26 -11.0 -23.6 | 45 26 -18.2 -18.2 29 263 9754 25 22 -9.3 -19.9 | 49 22 -16.5 -14.6 30 251 10058 45 19 -13.4 -13.4 | 69 22 -20.6 -8.0 31 250 10080 40 18 -11.6 -13.8 | 66 21 -18.8 -8.4 32 229 10668 35 18 -10.3 -14.7 | 62 20 -17.5 -9.4 33 218 10973 35 14 -8.0 -11.5 | 68 16 -15.2 -6.1 34 208 11278 30 20 -10.0 -17.3 | 55 21 -17.2 -11.9 35 200 11550 5 11 -1.0 -11.0 | 56 10 -8.2 -5.6 36 199 11582 35 13 -7.5 -10.6 | 70 16 -14.7 -5.3 37 190 11887 10 13 -2.3 -12.8 | 52 12 -9.5 -7.4 38 181 12192 355 12 1.0 -12.0 | 43 9 -6.2 -6.6 39 173 12497 320 10 6.4 -7.7 | 19 2 -0.8 -2.3 40 165 12802 340 13 4.4 -12.2 | 22 7 -2.8 -6.8 41 158 13106 20 10 -3.4 -9.4 | 69 11 -10.6 -4.0 42 151 13411 320 10 6.4 -7.7 | 19 2 -0.8 -2.3 43 150 13450 355 17 1.5 -16.9 | 26 13 -5.7 -11.5 44 144 13716 350 18 3.1 -17.7 | 18 13 -4.1 -12.3 45 137 14021 30 12 -6.0 -10.4 | 69 14 -13.2 -5.0 46 131 14326 155 1 -0.4 0.9 | 130 10 -7.6 6.3 47 125 14630 320 15 9.6 -11.5 | 338 7 2.4 -6.1 48 119 14935 330 14 7.0 -12.1 | 2 7 -0.2 -6.7 49 114 15240 65 2 -1.8 -0.8 | 117 10 -9.0 4.5 50 109 15545 185 10 0.9 10.0 | 158 17 -6.3 15.3 51 104 15850 255 13 12.6 3.4 | 211 10 5.4 8.8 52 100 16090 270 15 15.0 -0.0 | 235 9 7.8 5.4 53 93 16459 270 15 15.0 -0.0 | 235 9 7.8 5.4 54 87 16764 255 17 16.4 4.4 | 223 13 9.2 9.8 55 82 17069 270 15 15.0 -0.0 | 235 9 7.8 5.4 56 73 17678 280 1 1.0 -0.2 | 130 8 -6.2 5.2 57 68 17983 245 10 9.1 4.2 | 191 10 1.9 9.6 58 64 18288 265 16 15.9 1.4 | 232 11 8.7 6.8 59 60 18593 270 10 10.0 -0.0 | 207 6 2.8 5.4 60 57 18898 290 14 13.2 -4.8 | 264 6 6.0 0.6 61 53 19202 345 10 2.6 -9.7 | 47 6 -4.6 -4.3 62 50 19507 0 0 -0.0 -0.0 | 127 9 -7.2 5.4 63 42 20422 195 10 2.6 9.7 | 163 16 -4.6 15.0 64 39 20726 250 18 16.9 6.2 | 220 15 9.7 11.5 65 37 21031 280 10 9.8 -1.7 | 216 5 2.6 3.7 66 35 21336 285 2 1.9 -0.5 | 133 7 -5.3 4.9 67 31 21946 200 12 4.1 11.3 | 169 17 -3.1 16.7 68 24 23165 275 11 11.0 -1.0 | 220 6 3.8 4.4 69 23 23470 70 2 -1.9 -0.7 | 117 10 -9.1 4.7 70 21 23774 235 10 8.2 5.7 | 185 11 1.0 11.1 71 20 24079 260 12 11.8 2.1 | 212 9 4.6 7.5 72 19 24384 260 14 13.8 2.4 | 220 10 6.6 7.8 73 18 24689 305 13 10.6 -7.5 | 301 4 3.4 -2.1 74 17 24994 245 17 15.4 7.2 | 213 15 8.2 12.6 75 16 25298 275 20 19.9 -1.7 | 254 13 12.7 3.6 76 15 25603 325 12 6.9 -9.8 | 4 4 -0.3 -4.4 77 14 25908 270 10 10.0 -0.0 | 207 6 2.8 5.4 78 13 26213 285 10 9.7 -2.6 | 221 4 2.5 2.8 79 12 26518 250 3 2.8 1.0 | 146 8 -4.4 6.4 80 11 26822 235 16 13.1 9.2 | 202 16 5.9 14.6 81 10 27432 260 23 22.7 4.0 | 239 18 15.5 9.4 82 10 27737 280 28 27.6 -4.9 | 269 20 20.4 0.5 83 8 28346 275 24 23.9 -2.1 | 259 17 16.7 3.3 84 8 28651 305 26 21.3 -14.9 | 304 17 14.1 -9.5 85 7 29261 315 23 16.3 -16.3 | 320 14 9.1 -10.9 86 7 29566 290 18 16.9 -6.2 | 275 10 9.7 -0.8 87 6 29870 280 21 20.7 -3.6 | 263 14 13.5 1.7 Wind Parameters Mean winds (0-6000m): 276.8 at 12.0 knts Storm direction: 306.8 at 9.0 knts Shear (0-3000m) pos: 2.0 neg: 2.9 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 85.2 deg Storm rel helicity (0-3000m) pos: 16.9 neg: -60.1 tot: -43.2 m^2/s^2 ave: -14.4 10^-3 m/s^2 rel: -0.49 Storm rel vorticity (0-3000m) horiz: 9.7 stream: -4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.74 Bulk Shear: 14.92 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 ------------------------------------------------------------------------------- 500 329 12 12 5| 13.9 0.0 13.9| 5.0 -5.6 -0.6 -1.2 -0.34| 16.4 -5.6 1000 338 15 12 8| 5.9 0.0 5.9| 11.7 -5.6 6.1 6.1 -0.15| 10.5 -1.6 1500 336 15 9 8| 3.9 2.0 5.9| 11.7 -15.5 -3.8 -2.5 -0.30| 9.0 -2.7 2000 327 15 352 7| 3.0 4.5 7.5| 11.7 -44.4 -32.7 -16.4 -0.54| 10.4 -5.6 2500 315 15 328 6| 2.4 4.2 6.6| 16.9 -52.9 -36.0 -14.4 -0.49| 9.8 -4.8 3000 309 14 312 5| 2.0 2.9 4.8| 16.9 -60.1 -43.2 -14.4 -0.49| 9.7 -4.7 4000 299 13 280 4| 1.5 2.5 4.0| 18.1 -69.7 -51.6 -12.9 -0.50| 8.0 -4.0 5000 287 12 248 5| 1.3 2.1 3.4| 34.1 -69.7 -35.6 -7.1 -0.38| 7.0 -2.7 6000 277 12 230 6| 1.1 2.0 3.1| 36.0 -92.7 -56.7 -9.4 -0.42| 6.5 -2.8 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251023.00.gif