UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for COYU... Searching the city database file for: COYU ... Date:0000Z 7 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 149 320 2 SFC 991 222 10.2 4.2 66 6.0 7.2 320 2 284.1 285.0 280.7 298.7 5.21 2 925 793 5.0 1.4 78 3.6 3.3 285 8 284.4 285.2 280.1 297.3 4.57 3 850 1476 -0.7 -2.0 91 1.3 -1.3 295 14 285.4 286.1 279.7 296.5 3.88 4 700 3031 -1.3 -20.3 22 19.0 -6.9 250 48 301.0 301.2 283.2 304.5 1.09 5 500 5630 -16.5 -27.5 38 11.0 -18.8 240 69 312.9 313.1 287.3 315.7 0.80 6 400 7270 -27.3 -32.3 62 5.0 -28.1 245 80 319.5 319.6 289.3 321.8 0.64 7 300 9280 -42.3 -44.9 76 2.6 -42.5 230 102 325.7 325.8 290.7 326.6 0.23 8 250 10490 -50.9 -57.9 43 7.0 -51.1 235 120 330.4 330.4 291.9 330.6 0.06 9 239 10780 -52.8 -59.5 44 6.7 -52.9 240 122 331.9 331.9 292.3 332.1 0.05 10 212 11542 -57.7 -63.7 46 6.0 -57.8 235 111 335.7 335.8 293.3 335.9 0.03 11 200 11910 -56.3 -72.3 12 16.0 -56.5 235 99 343.6 343.6 295.2 343.7 0.01 12 150 13740 -57.9 -82.9 3 25.0 -58.2 235 88 370.3 370.3 300.6 370.3 0.00 13 100 16300 -60.3 -88.3 1 28.0 -60.6 235 48 411.2 411.2 306.7 411.2 0.00 TRP 212 11542 -57.7 -63.7 46 6.0 -57.8 235 111 335.7 335.8 293.3 335.9 0.03 WND 239 10780 -52.8 -59.5 44 6.7 -52.9 240 122 331.9 331.9 292.3 332.1 0.05 Sounding variables and indices 1000-500 mb thick: 5481.00 m Freezing level: 859.21 mb = 1392.12 m = 4567.28 ft Wetbulb zero: 870.83 mb = 1280.45 m = 4200.91 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 48.44 % Est. max temperature: 12.36 C = 54.25 F Sfc-Lift cond lev (LCL): 904.59 mb = 973.19 m = 3192.84 ft T: 3.50 C 700-500 lapse rate: 5.85 C/km ThetaE index: 2.21 C Layer 925.0- 700.0 mb Conv cond level (CCL): 871.97 mb = 1269.85 m = 4166.13 ft Mean mixing ratio: 4.73 g/kg Conv temperature: 11.24 C = 52.22 F Cap Strength: 9.46 C Lifted Index: 14.12 C Risk: None Lifted Index @300 mb: 19.97 C Lifted Index @700 mb: 9.46 C Showalter Index: 14.95 C Risk: None Total Totals Index: 30.30 C Risk: None Vertical Totals Index: 15.80 C Cross Totals Index: 14.50 C K Index: -5.20 Risk: None Sweat Index: 97.00 Risk: None Energy Index: 4.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.78 J/kg Max Up Vert Vel: 2.36 m/s Conv Inhibition (B-): 15234.41 J/kg Cap Strength: 14.02 C Lift Cond Lev (LCL): 881.48 mb = 1182.23 m = 3878.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 31 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 ---------------------------------------------------------- 0 991 222 320 2 1.3 -1.5 | 98 30 -29.5 4.0 1 981 305 310 3 2.3 -1.9 | 97 29 -28.4 3.7 2 946 610 275 5 5.0 -0.4 | 101 26 -25.8 5.1 3 925 793 285 8 7.7 -2.1 | 99 23 -23.0 3.5 4 911 914 295 10 9.1 -4.2 | 94 22 -21.7 1.4 5 877 1219 300 11 9.5 -5.5 | 90 21 -21.2 0.1 6 850 1476 295 14 12.7 -5.9 | 89 18 -18.1 -0.3 7 845 1524 285 14 13.5 -3.6 | 96 17 -17.2 2.0 8 813 1829 260 25 24.6 4.3 | 148 12 -6.1 9.9 9 783 2134 255 30 29.0 7.8 | 172 13 -1.8 13.3 10 754 2438 255 34 32.8 8.8 | 188 15 2.1 14.4 11 726 2743 260 38 37.4 6.6 | 209 14 6.7 12.2 12 700 3031 250 48 45.1 16.4 | 213 26 14.4 22.0 13 698 3048 250 50 47.0 17.1 | 216 28 16.2 22.7 14 645 3658 250 51 47.9 17.4 | 217 29 17.2 23.0 15 596 4267 255 51 49.3 13.2 | 225 26 18.5 18.8 16 551 4877 250 62 58.3 21.2 | 226 38 27.5 26.8 17 500 5630 240 69 59.8 34.5 | 216 49 29.0 40.1 18 469 6096 235 71 58.2 40.7 | 211 54 27.4 46.3 19 450 6401 230 70 53.6 45.0 | 204 56 22.9 50.6 20 400 7270 245 80 72.5 33.8 | 227 57 41.8 39.4 21 397 7315 245 81 73.4 34.2 | 227 58 42.7 39.8 22 380 7620 240 86 74.5 43.0 | 222 65 43.7 48.6 23 306 9144 235 104 85.2 59.7 | 220 85 54.4 65.2 24 300 9280 230 102 78.1 65.6 | 214 85 47.4 71.1 25 292 9449 230 103 78.9 66.2 | 214 86 48.2 71.8 26 250 10490 235 120 98.3 68.8 | 222 100 67.6 74.4 27 243 10668 235 120 98.3 68.8 | 222 100 67.6 74.4 28 239 10780 240 122 105.7 61.0 | 228 100 74.9 66.6 29 232 10973 240 122 105.7 61.0 | 228 100 74.9 66.6 30 212 11542 235 111 90.9 63.7 | 221 92 60.2 69.2 31 200 11910 235 99 81.1 56.8 | 219 80 50.3 62.4 32 151 13716 240 80 69.3 40.0 | 220 60 38.5 45.6 33 150 13740 235 88 72.1 50.5 | 216 70 41.3 56.1 34 143 14021 240 92 79.7 46.0 | 223 71 48.9 51.6 35 124 14935 255 85 82.1 22.0 | 242 58 51.4 27.6 36 118 15240 255 70 67.6 18.1 | 237 44 36.9 23.7 37 113 15545 260 60 59.1 10.4 | 241 33 28.3 16.0 38 100 16300 235 48 39.3 27.5 | 195 34 8.6 33.1 39 97 16459 235 48 39.3 27.5 | 195 34 8.6 33.1 40 86 17069 260 42 41.4 7.3 | 220 17 10.6 12.9 41 72 17983 245 29 26.3 12.3 | 166 18 -4.5 17.8 42 68 18288 250 27 25.4 9.2 | 160 16 -5.4 14.8 43 60 18898 245 37 33.5 15.6 | 187 21 2.8 21.2 44 57 19202 270 28 28.0 -0.0 | 154 6 -2.7 5.6 45 54 19507 265 22 21.9 1.9 | 130 12 -8.8 7.5 46 51 19812 255 34 32.8 8.8 | 188 15 2.1 14.4 47 48 20117 265 29 28.9 2.5 | 167 8 -1.9 8.1 48 45 20422 255 20 19.3 5.2 | 133 16 -11.4 10.8 49 42 20726 285 32 30.9 -8.3 | 357 3 0.2 -2.7 50 40 21031 290 26 24.4 -8.9 | 62 7 -6.3 -3.3 51 38 21336 270 17 17.0 -0.0 | 112 15 -13.7 5.6 52 36 21641 210 12 6.0 10.4 | 123 29 -24.7 16.0 53 34 21946 255 22 21.3 5.7 | 140 15 -9.5 11.3 54 32 22250 260 15 14.8 2.6 | 117 18 -16.0 8.2 55 30 22555 290 10 9.4 -3.4 | 96 21 -21.4 2.2 56 28 22860 225 10 7.1 7.1 | 118 27 -23.7 12.7 57 26 23165 240 23 19.9 11.5 | 148 20 -10.8 17.1 58 24 23774 305 18 14.7 -10.3 | 73 17 -16.0 -4.7 59 22 24079 280 15 14.8 -2.6 | 101 16 -16.0 3.0 60 21 24384 285 15 14.5 -3.9 | 96 16 -16.3 1.7 61 20 24689 275 18 17.9 -1.6 | 107 13 -12.8 4.0 62 19 24994 295 20 18.1 -8.5 | 77 13 -12.6 -2.9 63 18 25298 335 10 4.2 -9.1 | 83 27 -26.5 -3.5 64 17 25603 255 10 9.7 2.6 | 111 23 -21.1 8.2 65 16 25908 275 23 22.9 -2.0 | 115 9 -7.8 3.6 66 15 26213 290 9 8.5 -3.1 | 96 22 -22.3 2.5 67 14 26518 265 11 11.0 1.0 | 108 21 -19.8 6.5 68 13 26822 235 10 8.2 5.7 | 117 25 -22.6 11.3 69 12 27127 275 15 14.9 -1.3 | 105 16 -15.8 4.3 70 12 27432 270 14 14.0 -0.0 | 108 18 -16.7 5.6 71 11 27737 250 14 13.2 4.8 | 121 20 -17.6 10.4 72 10 28042 285 12 11.6 -3.1 | 97 19 -19.2 2.5 73 10 28346 240 10 8.7 5.0 | 116 24 -22.1 10.6 74 9 28651 260 26 25.6 4.5 | 153 11 -5.1 10.1 75 9 28956 250 22 20.7 7.5 | 142 17 -10.1 13.1 76 8 29261 290 24 22.6 -8.2 | 72 9 -8.2 -2.6 77 7 29870 280 13 12.8 -2.3 | 100 18 -17.9 3.3 78 7 30175 270 20 20.0 -0.0 | 117 12 -10.7 5.6 Wind Parameters Mean winds (0-6000m): 250.3 at 41.7 knts Storm direction: 280.3 at 31.3 knts Shear (0-3000m) pos: 1.9 neg: 7.5 tot: 9.4 10-3/s Storm rel Dir Shear (0-3000m): 118.1 deg Storm rel helicity (0-3000m) pos: 125.6 neg: -29.9 tot: 95.7 m^2/s^2 ave: 31.9 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 195.28 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 ------------------------------------------------------------------------------- 500 287 4 99 27| 0.0 5.6 5.6| 12.9 -5.1 7.8 15.6 0.18| 6.2 1.1 1000 293 7 97 24| 2.6 2.8 5.4| 12.9 -27.8 -14.9 -14.9 -0.25| 5.8 -1.4 1500 289 10 96 22| 1.7 6.2 7.9| 45.2 -29.9 15.4 10.2 0.21| 8.6 1.8 2000 273 14 106 17| 1.3 7.6 8.9| 81.4 -29.9 51.6 25.8 0.45| 9.5 4.3 2500 267 18 118 14| 2.3 6.0 8.4|108.9 -29.9 79.0 31.6 0.54| 9.2 5.0 3000 262 23 137 12| 1.9 7.5 9.4|125.6 -29.9 95.7 31.9 0.46| 10.2 4.7 4000 257 30 173 12| 1.9 5.6 7.5|154.1 -29.9 124.2 31.0 0.48| 8.3 4.0 5000 255 36 195 15| 1.5 6.1 7.7|161.1 -66.1 95.0 19.0 0.35| 8.4 2.9 6000 250 42 203 21| 1.3 5.9 7.2|161.1-218.6 -57.6 -9.6 0.17| 8.4 1.5 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251007.00.gif