UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110712.upa.cvt Date: 1200Z 7 NOV 25 Searching for COYU... Searching the city database file for: COYU ... Date:1200Z 7 NOV 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 23 SFC 975 222 -1.7 -1.8 99 0.1 -1.7 80 5 273.4 274.0 272.8 282.7 3.43 2 925 644 -1.1 -1.3 99 0.2 -1.2 180 15 278.2 278.8 275.9 288.6 3.75 3 850 1314 -4.9 -5.3 97 0.4 -5.0 205 20 281.0 281.5 276.5 289.6 3.03 4 700 2818 -12.7 -14.2 89 1.5 -13.1 225 25 288.4 288.7 278.6 293.8 1.82 5 500 5320 -22.3 -24.3 84 2.0 -22.7 255 39 305.9 306.0 285.1 309.4 1.07 6 400 6940 -32.5 -34.9 79 2.4 -32.8 255 66 312.7 312.8 286.9 314.5 0.49 7 300 8890 -49.9 -53.0 70 3.1 -50.0 250 73 315.0 315.0 287.2 315.4 0.09 8 250 10060 -56.3 -67.3 24 11.0 -56.5 250 76 322.4 322.4 289.5 322.4 0.02 9 239 10344 -57.7 -68.7 23 11.0 -57.8 250 76 324.4 324.4 290.1 324.5 0.02 10 227 10669 -57.2 -70.3 18 13.0 -57.4 255 80 330.0 330.0 291.7 330.0 0.01 11 200 11470 -56.1 -74.1 9 18.0 -56.3 270 75 343.9 343.9 295.3 344.0 0.01 12 150 13310 -54.1 -81.1 2 27.0 -54.5 265 57 376.9 376.9 301.8 376.9 0.00 13 100 15900 -54.7 -86.7 1 32.0 -55.2 280 38 422.0 422.0 308.0 422.0 0.00 TRP 239 10344 -57.7 -68.7 23 11.0 -57.8 250 76 324.4 324.4 290.1 324.5 0.02 WND 227 10669 -57.2 -70.3 18 13.0 -57.4 255 80 330.0 330.0 291.7 330.0 0.01 Sounding variables and indices 1000-500 mb thick: 5297.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.48 inches Sfc-500 mean rel hum: 90.53 % Est. max temperature: 6.97 C = 44.54 F Sfc-Lift cond lev (LCL): 973.27 mb = 236.22 m = 774.98 ft T: -1.68 C 700-500 lapse rate: 3.84 C/km ThetaE index: 0.00 C Layer 975.0--5625199722685060801057783808.0 mb Conv cond level (CCL): 975.00 mb = 222.00 m = 728.34 ft Mean mixing ratio: 3.55 g/kg Conv temperature: -1.36 C = 29.56 F Cap Strength: 4.74 C Lifted Index: 15.94 C Risk: None Lifted Index @300 mb: 19.69 C Lifted Index @700 mb: 4.74 C Showalter Index: 14.24 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 17.00 C K Index: 10.60 Risk: None Sweat Index: 199.76 Risk: None Energy Index: 4.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.77 J/kg Max Up Vert Vel: 7.18 m/s Conv Inhibition (B-): 17595.97 J/kg Cap Strength: 15.94 C Lift Cond Lev (LCL): 920.44 mb = 683.20 m = 2241.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 at 21 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 ---------------------------------------------------------- 0 975 222 80 5 -4.9 -0.9 | 90 25 -25.5 -0.2 1 965 305 95 10 -10.0 0.9 | 93 31 -30.5 1.5 2 929 610 180 16 0.0 16.0 | 129 26 -20.5 16.7 3 925 644 180 15 0.0 15.0 | 127 26 -20.5 15.7 4 894 914 205 11 4.6 10.0 | 124 19 -15.9 10.6 5 860 1219 195 18 4.7 17.4 | 139 24 -15.9 18.1 6 850 1314 205 20 8.5 18.1 | 147 22 -12.1 18.8 7 827 1524 235 17 13.9 9.8 | 148 12 -6.6 10.4 8 795 1829 235 12 9.8 6.9 | 125 13 -10.7 7.6 9 765 2134 240 17 14.7 8.5 | 148 11 -5.8 9.2 10 735 2438 200 18 6.2 16.9 | 141 23 -14.4 17.6 11 707 2743 215 23 13.2 18.8 | 159 21 -7.3 19.5 12 700 2818 225 25 17.7 17.7 | 171 19 -2.9 18.3 13 625 3658 245 27 24.5 11.4 | 198 13 3.9 12.1 14 600 3962 235 29 23.8 16.6 | 191 18 3.2 17.3 15 576 4267 255 30 29.0 7.8 | 225 12 8.4 8.4 16 531 4877 255 35 33.8 9.1 | 234 16 13.3 9.7 17 509 5182 265 34 33.9 3.0 | 255 14 13.3 3.6 18 500 5320 255 39 37.7 10.1 | 238 20 17.1 10.8 19 449 6096 255 61 58.9 15.8 | 247 42 38.4 16.5 20 431 6401 255 65 62.8 16.8 | 248 46 42.3 17.5 21 400 6940 255 66 63.8 17.1 | 248 47 43.2 17.8 22 362 7620 255 67 64.7 17.3 | 248 48 44.2 18.0 23 300 8890 250 73 68.6 25.0 | 242 54 48.1 25.6 24 288 9144 250 74 69.5 25.3 | 242 55 49.0 26.0 25 262 9754 250 78 73.3 26.7 | 243 59 52.8 27.3 26 250 10060 250 76 71.4 26.0 | 242 57 50.9 26.7 27 239 10344 250 76 71.4 26.0 | 242 57 50.9 26.7 28 227 10668 250 77 72.4 26.3 | 242 58 51.8 27.0 29 227 10669 255 80 77.3 20.7 | 249 61 56.7 21.4 30 216 10973 255 80 77.3 20.7 | 249 61 56.7 21.4 31 200 11470 270 75 75.0 -0.0 | 269 54 54.5 0.7 32 162 12802 275 65 64.8 -5.7 | 276 45 44.2 -5.0 33 155 13106 275 48 47.8 -4.2 | 277 28 27.3 -3.5 34 150 13310 265 57 56.8 5.0 | 261 37 36.2 5.6 35 141 13716 270 60 60.0 -0.0 | 269 39 39.5 0.7 36 128 14326 285 44 42.5 -11.4 | 296 24 22.0 -10.7 37 122 14630 275 53 52.8 -4.6 | 277 33 32.3 -4.0 38 111 15240 280 47 46.3 -8.2 | 286 27 25.8 -7.5 39 100 15900 280 38 37.4 -6.6 | 289 18 16.9 -5.9 40 95 16154 280 38 37.4 -6.6 | 289 18 16.9 -5.9 41 79 17069 280 47 46.3 -8.2 | 286 27 25.8 -7.5 42 65 17983 285 37 35.7 -9.6 | 300 18 15.2 -8.9 43 61 18288 275 35 34.9 -3.1 | 279 15 14.3 -2.4 44 54 18898 290 34 31.9 -11.6 | 314 16 11.4 -11.0 45 51 19202 310 24 18.4 -15.4 | 8 15 -2.1 -14.8 46 48 19507 285 23 22.2 -6.0 | 342 6 1.7 -5.3 47 45 19812 270 12 12.0 -0.0 | 94 9 -8.5 0.7 48 40 20422 260 18 17.7 3.1 | 144 5 -2.8 3.8 49 37 20726 275 24 23.9 -2.1 | 293 4 3.4 -1.4 50 35 21031 280 25 24.6 -4.3 | 312 5 4.1 -3.7 51 33 21336 300 18 15.6 -9.0 | 31 10 -4.9 -8.3 52 31 21641 330 13 6.5 -11.3 | 53 18 -14.0 -10.6 53 29 21946 280 4 3.9 -0.7 | 90 17 -16.6 -0.0 54 27 22250 260 10 9.8 1.7 | 103 11 -10.7 2.4 55 26 22555 285 20 19.3 -5.2 | 15 5 -1.2 -4.5 56 24 22860 290 15 14.1 -5.1 | 55 8 -6.4 -4.5 57 23 23165 245 10 9.1 4.2 | 113 12 -11.5 4.9 58 21 23470 245 21 19.0 8.9 | 171 10 -1.5 9.5 59 20 23774 280 10 9.8 -1.7 | 84 11 -10.7 -1.1 60 19 24079 250 10 9.4 3.4 | 110 12 -11.1 4.1 Wind Parameters Mean winds (0-6000m): 241.9 at 27.4 knts Storm direction: 271.9 at 20.5 knts Shear (0-3000m) pos: 4.3 neg: 1.9 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 92.8 deg Storm rel helicity (0-3000m) pos: 301.4 neg: -37.8 tot: 263.6 m^2/s^2 ave: 87.9 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 15.5 stream: 6.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.22 Bulk Shear: 116.63 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 ------------------------------------------------------------------------------- 500 154 12 115 29| 16.5 0.0 16.5|157.1 -2.8 154.3 308.6 0.72| 28.2 20.3 1000 180 13 124 25| 10.6 0.0 10.6|187.3 -9.3 178.1 178.1 0.61| 20.3 12.3 1500 198 15 132 22| 6.3 0.0 6.3|212.2 -22.0 190.2 126.8 0.43| 19.3 8.4 2000 209 15 135 19| 4.7 1.0 5.8|226.7 -27.4 199.4 99.7 0.41| 17.0 7.1 2500 209 15 138 19| 3.8 2.3 6.0|262.8 -37.8 225.0 90.0 0.39| 16.6 6.5 3000 214 17 144 18| 4.3 1.9 6.2|301.4 -37.8 263.6 87.9 0.44| 15.5 6.8 4000 225 20 156 16| 4.1 1.4 5.5|341.7 -43.2 298.5 74.6 0.45| 13.8 6.3 5000 235 23 172 14| 4.0 1.1 5.1|372.0 -44.4 327.6 65.5 0.47| 12.3 5.8 6000 242 27 195 14| 3.3 3.0 6.3|409.2 -60.7 348.5 58.1 0.39| 12.8 4.9 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251107.12.gif