UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for COYU... Searching the city database file for: COYU ... Date:0000Z 22 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 31 SFC 976 222 4.6 4.0 96 0.6 4.3 65 5 279.7 280.6 278.6 294.0 5.22 2 925 665 1.6 0.8 94 0.8 1.3 85 18 280.9 281.7 278.2 293.1 4.38 3 850 1342 -1.1 -1.1 100 0.0 -1.1 120 8 285.0 285.7 279.9 296.7 4.15 4 700 2874 -7.5 -8.0 96 0.5 -7.7 180 6 294.2 294.7 282.6 303.1 2.99 5 500 5430 -21.5 -23.7 82 2.2 -22.0 120 30 306.8 307.0 285.5 310.5 1.13 6 400 7040 -32.5 -35.3 76 2.8 -32.9 110 48 312.7 312.8 286.9 314.4 0.47 7 300 9000 -44.8 -56.1 27 11.3 -45.2 100 69 322.2 322.2 289.5 322.5 0.06 8 265 9820 -50.1 -65.1 15 15.0 -50.4 110 65 326.1 326.1 290.6 326.2 0.02 9 250 10200 -50.5 -68.5 10 18.0 -50.8 125 47 331.0 331.0 292.0 331.1 0.02 10 200 11660 -49.5 -74.5 4 25.0 -50.0 120 35 354.4 354.4 297.5 354.4 0.01 11 150 13540 -51.1 -77.1 3 26.0 -51.7 135 24 382.0 382.0 302.6 382.1 0.01 12 100 16150 -55.1 -91.1 0 36.0 -55.6 200 10 421.3 421.3 307.9 421.3 0.00 TRP 265 9820 -50.1 -65.1 15 15.0 -50.4 110 65 326.1 326.1 290.6 326.2 0.02 WND 300 9000 -44.8 -56.1 27 11.3 -45.2 100 69 322.2 322.2 289.5 322.5 0.06 Sounding variables and indices 1000-500 mb thick: 5399.00 m Freezing level: 880.56 mb = 1066.19 m = 3497.94 ft Wetbulb zero: 884.99 mb = 1019.00 m = 3343.14 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 93.31 % Est. max temperature: 11.21 C = 52.17 F Sfc-Lift cond lev (LCL): 967.01 mb = 298.43 m = 979.07 ft T: 4.08 C 700-500 lapse rate: 5.48 C/km ThetaE index: 0.90 C Layer 925.0- 850.0 mb Conv cond level (CCL): 910.64 mb = 790.23 m = 2592.59 ft Mean mixing ratio: 4.55 g/kg Conv temperature: 6.59 C = 43.86 F Cap Strength: 5.58 C Lifted Index: 11.82 C Risk: None Lifted Index @300 mb: 20.10 C Lifted Index @700 mb: 5.58 C Showalter Index: 9.77 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 20.40 C K Index: 18.80 Risk: < 20 % chance of thunderstorms Sweat Index: 46.00 Risk: None Energy Index: 2.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.43 J/kg Max Up Vert Vel: 5.56 m/s Conv Inhibition (B-): 15925.93 J/kg Cap Strength: 11.56 C Lift Cond Lev (LCL): 916.10 mb = 742.40 m = 2435.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 151 at 11 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 ---------------------------------------------------------- 0 976 222 65 5 -4.5 -2.1 | 355 12 1.0 -11.8 1 966 305 55 13 -10.6 -7.5 | 17 18 -5.2 -17.2 2 931 610 90 17 -17.0 0.0 | 50 15 -11.5 -9.7 3 925 665 85 18 -17.9 -1.6 | 48 17 -12.4 -11.3 4 897 914 80 18 -17.7 -3.1 | 44 18 -12.2 -12.9 5 863 1219 110 11 -10.3 3.8 | 39 8 -4.9 -6.0 6 850 1342 120 8 -6.9 4.0 | 14 6 -1.4 -5.7 7 831 1524 105 11 -10.6 2.8 | 37 9 -5.1 -6.9 8 799 1829 145 12 -6.9 9.8 | 94 1 -1.4 0.1 9 769 2134 145 9 -5.2 7.4 | 352 2 0.3 -2.4 10 740 2438 160 12 -4.1 11.3 | 222 2 1.4 1.5 11 712 2743 185 7 0.6 7.0 | 294 7 6.1 -2.8 12 700 2874 180 6 0.0 6.0 | 304 7 5.5 -3.7 13 657 3353 150 4 -2.0 3.5 | 331 7 3.5 -6.3 14 631 3658 140 5 -3.2 3.8 | 339 6 2.3 -5.9 15 583 4267 120 9 -7.8 4.5 | 24 6 -2.3 -5.2 16 538 4877 125 13 -10.6 7.5 | 66 6 -5.2 -2.3 17 500 5430 120 30 -26.0 15.0 | 104 21 -20.5 5.3 18 456 6096 120 43 -37.2 21.5 | 110 34 -31.8 11.8 19 437 6401 125 45 -36.9 25.8 | 117 35 -31.4 16.1 20 400 7040 110 48 -45.1 16.4 | 100 40 -39.6 6.7 21 384 7315 100 53 -52.2 9.2 | 89 47 -46.7 -0.5 22 367 7620 105 53 -51.2 13.7 | 95 46 -45.7 4.0 23 300 9000 100 69 -68.0 12.0 | 92 63 -62.5 2.3 24 294 9144 100 69 -68.0 12.0 | 92 63 -62.5 2.3 25 265 9820 110 65 -61.1 22.2 | 103 57 -55.6 12.5 26 255 10058 110 65 -61.1 22.2 | 103 57 -55.6 12.5 27 250 10200 125 47 -38.5 27.0 | 118 37 -33.0 17.2 28 244 10363 120 38 -32.9 19.0 | 109 29 -27.4 9.3 29 233 10668 110 39 -36.6 13.3 | 97 31 -31.2 3.6 30 222 10973 115 44 -39.9 18.6 | 104 36 -34.4 8.9 31 212 11278 120 26 -22.5 13.0 | 101 17 -17.0 3.3 32 200 11660 120 35 -30.3 17.5 | 107 26 -24.8 7.8 33 193 11887 120 37 -32.0 18.5 | 108 28 -26.6 8.8 34 176 12497 150 38 -19.0 32.9 | 150 27 -13.5 23.2 35 168 12802 155 22 -9.3 19.9 | 160 11 -3.8 10.2 36 160 13106 125 17 -13.9 9.8 | 90 8 -8.4 0.0 37 153 13411 130 33 -25.3 21.2 | 120 23 -19.8 11.5 38 150 13540 135 24 -17.0 17.0 | 122 14 -11.5 7.2 39 139 14021 125 21 -17.2 12.0 | 101 12 -11.7 2.3 40 133 14326 130 18 -13.8 11.6 | 102 9 -8.3 1.8 41 127 14630 115 10 -9.1 4.2 | 33 7 -3.6 -5.5 42 115 15240 140 14 -9.0 10.7 | 106 4 -3.5 1.0 43 110 15545 165 16 -4.1 15.5 | 193 6 1.3 5.7 44 100 16150 200 10 3.4 9.4 | 272 9 8.9 -0.3 45 100 16154 240 1 0.9 0.5 | 325 11 6.3 -9.2 46 94 16459 210 16 8.0 13.9 | 253 14 13.5 4.1 47 89 16764 195 10 2.6 9.7 | 271 8 8.1 -0.1 48 83 17069 245 6 5.4 2.5 | 303 13 10.9 -7.2 49 79 17374 240 13 11.3 6.5 | 281 17 16.7 -3.2 50 74 17678 255 12 11.6 3.1 | 291 18 17.1 -6.6 51 66 18288 140 10 -6.4 7.7 | 25 2 -0.9 -2.1 52 62 18593 180 20 0.0 20.0 | 208 12 5.5 10.3 53 58 18898 200 13 4.4 12.2 | 256 10 9.9 2.5 54 55 19202 185 15 1.3 14.9 | 232 9 6.8 5.2 55 48 19812 270 11 11.0 -0.0 | 301 19 16.5 -9.7 56 46 20117 255 6 5.8 1.6 | 306 14 11.3 -8.2 57 43 20422 265 16 15.9 1.4 | 291 23 21.4 -8.3 58 40 20726 260 18 17.7 3.1 | 286 24 23.2 -6.6 59 38 21031 210 10 5.0 8.7 | 276 11 10.5 -1.1 60 36 21336 205 13 5.5 11.8 | 259 11 11.0 2.1 61 32 21946 280 14 13.8 -2.4 | 302 23 19.3 -12.2 62 28 22555 240 10 8.7 5.0 | 288 15 14.1 -4.7 63 24 23470 220 12 7.7 9.2 | 272 13 13.2 -0.5 64 22 23774 225 12 8.5 8.5 | 275 14 14.0 -1.2 65 20 24384 285 10 9.7 -2.6 | 309 20 15.1 -12.3 66 18 24689 265 1 1.0 0.1 | 326 12 6.5 -9.6 67 17 24994 275 17 16.9 -1.5 | 297 25 22.4 -11.2 68 16 25298 290 21 19.7 -7.2 | 304 30 25.2 -16.9 69 15 25603 280 11 10.8 -1.9 | 306 20 16.3 -11.6 70 15 25908 315 13 9.2 -9.2 | 322 24 14.7 -18.9 71 14 26213 275 14 13.9 -1.2 | 299 22 19.4 -11.0 72 13 26518 290 20 18.8 -6.8 | 304 29 24.3 -16.6 73 12 26822 270 18 18.0 -0.0 | 293 25 23.5 -9.7 74 11 27432 315 21 14.8 -14.8 | 320 32 20.3 -24.6 75 10 27737 305 19 15.6 -10.9 | 314 29 21.0 -20.6 76 9 28346 320 15 9.6 -11.5 | 325 26 15.1 -21.2 77 8 28651 305 24 19.7 -13.8 | 313 34 25.1 -23.5 78 8 28956 310 20 15.3 -12.9 | 317 31 20.8 -22.6 79 7 29261 295 14 12.7 -5.9 | 311 24 18.2 -15.6 80 7 29566 275 23 22.9 -2.0 | 292 31 28.4 -11.7 81 7 29870 295 28 25.4 -11.8 | 305 38 30.9 -21.6 82 6 30175 285 21 20.3 -5.4 | 300 30 25.8 -15.2 Wind Parameters Mean winds (0-6000m): 120.6 at 14.9 knts Storm direction: 150.6 at 11.2 knts Shear (0-3000m) pos: 1.8 neg: 0.6 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -30.0 deg Storm rel helicity (0-3000m) pos: 83.0 neg: -15.8 tot: 67.1 m^2/s^2 ave: 22.4 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.94 Bulk Shear: 16.45 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 76 15 33 16| 13.8 0.0 13.8| 61.1 -3.1 58.0 116.0 0.73| 20.0 14.6 1000 82 15 39 15| 4.2 0.0 4.2| 64.0 -10.2 53.8 53.8 0.42| 15.7 6.6 1500 90 14 40 13| 3.7 0.0 3.7| 71.6 -14.3 57.3 38.2 0.35| 14.4 5.1 2000 101 13 44 10| 2.7 0.0 2.7| 72.4 -15.3 57.1 28.6 0.28| 12.5 3.5 2500 111 12 49 8| 2.2 0.0 2.2| 76.5 -15.8 60.7 24.3 0.27| 11.9 3.2 3000 117 11 44 6| 1.8 0.6 2.5| 83.0 -15.8 67.1 22.4 0.31| 10.6 3.3 4000 120 10 31 6| 1.4 1.1 2.4| 91.5 -15.8 75.7 18.9 0.36| 8.7 3.2 5000 121 11 39 6| 1.2 1.9 3.1|109.9 -15.8 94.1 18.8 0.41| 8.5 3.5 6000 121 15 74 8| 1.5 2.6 4.1|149.9 -15.8 134.0 22.3 0.38| 8.9 3.4 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251022.00.gif