UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for COYU... Searching the city database file for: COYU ... Date:1200Z 29 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 ------------------------------------------------------------------------------- SFC 1002 222 -3.9 -4.3 97 0.4 -4.0 360 1 269.1 269.5 269.0 276.5 2.77 1 1000 240 -2.1 -2.2 99 0.1 -2.1 110 2 271.0 271.6 271.0 279.8 3.25 2 925 879 5.0 -6.0 45 11.0 0.7 105 4 284.4 284.9 277.7 292.0 2.64 3 850 1563 0.6 -11.4 40 12.0 -3.5 120 5 286.8 287.1 277.8 292.3 1.88 4 700 3118 -0.7 -37.7 4 37.0 -8.1 110 16 301.7 301.7 282.4 302.5 0.21 5 500 5720 -18.9 -27.9 45 9.0 -20.7 90 27 310.0 310.1 286.2 312.6 0.77 6 400 7340 -30.1 -48.1 16 18.0 -31.6 100 35 315.9 315.9 287.5 316.3 0.12 7 300 9320 -46.1 -59.1 22 13.0 -46.5 100 37 320.4 320.4 288.9 320.6 0.04 8 250 10510 -54.5 -66.5 21 12.0 -54.7 95 40 325.0 325.0 290.3 325.1 0.02 9 203 11818 -62.3 -73.3 22 11.0 -62.4 95 37 332.7 332.7 292.4 332.7 0.01 10 200 11910 -61.7 -74.7 16 13.0 -61.8 100 35 335.1 335.1 293.1 335.1 0.01 11 150 13700 -57.3 -83.3 2 26.0 -57.6 185 1 371.4 371.4 300.8 371.4 0.00 12 100 16280 -59.1 -86.1 2 27.0 -59.5 240 21 413.5 413.5 306.9 413.5 0.00 TRP 203 11818 -62.3 -73.3 22 11.0 -62.4 95 37 332.7 332.7 292.4 332.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5480.00 m Freezing level: Surface below freezing Freezing level: 977.82 mb = 429.00 m = 1407.46 ft Freezing level: 780.77 mb = 2280.69 m = 7482.50 ft Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 31.58 % Est. max temperature: 13.72 C = 56.70 F Sfc-Lift cond lev (LCL): 995.56 mb = 276.50 m = 907.15 ft T: -1.69 C 700-500 lapse rate: 6.99 C/km ThetaE index: 0.00 C Layer 1002.0- -0.0 mb Conv cond level (CCL): 577.54 mb = 4605.12 m = 15108.49 ft Mean mixing ratio: 2.84 g/kg Conv temperature: 33.63 C = 92.53 F Cap Strength: 16.74 C Lifted Index: 19.40 C Risk: None Lifted Index @300 mb: 23.49 C Lifted Index @700 mb: 16.74 C Showalter Index: 15.59 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 7.50 C K Index: -28.90 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 4.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.42 J/kg Max Up Vert Vel: 9.21 m/s Conv Inhibition (B-): 17835.03 J/kg Cap Strength: 19.33 C Lift Cond Lev (LCL): 855.29 mb = 1512.79 m = 4963.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 138 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 1002 222 360 1 -0.0 -1.0 | 321 11 7.0 -8.8 1 1000 240 110 2 -1.9 0.7 | 324 9 5.1 -7.1 2 992 305 170 4 -0.7 3.9 | 301 7 6.3 -3.9 3 956 610 215 5 2.9 4.1 | 291 11 9.9 -3.7 4 925 879 105 4 -3.9 1.0 | 335 7 3.2 -6.8 5 921 914 100 5 -4.9 0.9 | 343 7 2.1 -6.9 6 887 1219 90 5 -5.0 0.0 | 345 8 2.0 -7.8 7 850 1563 120 5 -4.3 2.5 | 333 6 2.7 -5.3 8 822 1829 90 6 -6.0 0.0 | 353 8 1.0 -7.8 9 792 2134 110 6 -5.6 2.1 | 346 6 1.4 -5.8 10 762 2438 140 10 -6.4 7.7 | 284 1 0.6 -0.1 11 734 2743 130 10 -7.7 6.4 | 25 2 -0.6 -1.4 12 706 3048 125 12 -9.8 6.9 | 72 3 -2.8 -0.9 13 700 3118 110 16 -15.0 5.5 | 74 8 -8.0 -2.3 14 679 3353 105 17 -16.4 4.4 | 70 10 -9.4 -3.4 15 653 3658 115 17 -15.4 7.2 | 86 8 -8.4 -0.6 16 628 3962 115 18 -16.3 7.6 | 89 9 -9.3 -0.2 17 603 4267 135 16 -11.3 11.3 | 129 6 -4.3 3.5 18 558 4877 105 18 -17.4 4.7 | 73 11 -10.4 -3.2 19 500 5720 90 27 -27.0 0.0 | 69 21 -20.0 -7.8 20 475 6096 90 30 -30.0 0.0 | 71 24 -23.0 -7.8 21 400 7340 100 35 -34.5 6.1 | 86 27 -27.4 -1.7 22 384 7620 100 35 -34.5 6.1 | 86 27 -27.4 -1.7 23 308 9144 105 40 -38.6 10.4 | 95 32 -31.6 2.5 24 300 9320 100 37 -36.4 6.4 | 87 29 -29.4 -1.4 25 268 10058 90 37 -37.0 0.0 | 75 31 -30.0 -7.8 26 250 10510 95 40 -39.8 3.5 | 82 33 -32.8 -4.3 27 244 10668 95 40 -39.8 3.5 | 82 33 -32.8 -4.3 28 211 11582 100 43 -42.3 7.5 | 89 35 -35.3 -0.3 29 203 11818 95 37 -36.9 3.2 | 81 30 -29.8 -4.6 30 201 11887 95 36 -35.9 3.1 | 81 29 -28.8 -4.7 31 200 11910 100 35 -34.5 6.1 | 86 27 -27.4 -1.7 32 182 12497 115 14 -12.7 5.9 | 72 6 -5.7 -1.9 33 173 12802 85 14 -13.9 -1.2 | 37 11 -6.9 -9.0 34 165 13106 105 12 -11.6 3.1 | 44 7 -4.6 -4.7 35 157 13411 160 10 -3.4 9.4 | 246 4 3.6 1.6 36 150 13700 185 1 0.1 1.0 | 314 10 7.1 -6.8 37 150 13716 0 0 -0.0 -0.0 | 318 11 7.0 -7.8 38 136 14326 270 14 14.0 -0.0 | 290 22 21.0 -7.8 39 130 14630 255 14 13.5 3.6 | 282 21 20.5 -4.2 40 124 14935 270 13 13.0 -0.0 | 291 21 20.0 -7.8 41 118 15240 260 7 6.9 1.2 | 295 15 13.9 -6.6 42 112 15545 260 11 10.8 1.9 | 288 19 17.9 -5.9 43 107 15850 220 10 6.4 7.7 | 271 13 13.5 -0.1 44 100 16280 240 21 18.2 10.5 | 264 25 25.2 2.7 45 96 16459 240 21 18.2 10.5 | 264 25 25.2 2.7 46 90 16764 235 28 22.9 16.1 | 255 31 30.0 8.3 47 79 17374 270 32 32.0 -0.0 | 281 40 39.0 -7.8 48 70 17983 300 17 14.7 -8.5 | 307 27 21.7 -16.3 49 66 18288 260 14 13.8 2.4 | 284 21 20.8 -5.4 50 61 18593 260 22 21.7 3.8 | 278 29 28.7 -4.0 51 58 18898 300 19 16.5 -9.5 | 306 29 23.5 -17.3 52 54 19202 270 16 16.0 -0.0 | 289 24 23.0 -7.8 53 51 19507 320 13 8.4 -10.0 | 319 24 15.4 -17.8 54 48 19812 290 14 13.2 -4.8 | 302 24 20.2 -12.6 55 39 20726 305 17 13.9 -9.8 | 310 27 20.9 -17.6 56 35 21336 315 18 12.7 -12.7 | 316 28 19.8 -20.5 57 32 21641 315 23 16.3 -16.3 | 316 33 23.3 -24.1 58 30 21946 330 21 10.5 -18.2 | 326 31 17.5 -26.0 59 28 22250 30 13 -6.5 -11.3 | 358 19 0.5 -19.1 60 23 23165 45 1 -0.7 -0.7 | 323 11 6.3 -8.5 61 18 24384 325 10 5.7 -8.2 | 321 20 12.8 -16.0 62 17 24689 355 15 1.3 -14.9 | 340 24 8.3 -22.8 63 16 24994 320 10 6.4 -7.7 | 319 21 13.5 -15.5 64 14 25603 290 11 10.3 -3.8 | 304 21 17.4 -11.6 65 12 26213 305 16 13.1 -9.2 | 310 26 20.1 -17.0 66 11 26822 350 12 2.1 -11.8 | 335 22 9.1 -19.6 67 10 27127 320 14 9.0 -10.7 | 319 25 16.0 -18.5 68 10 27432 350 12 2.1 -11.8 | 335 22 9.1 -19.6 69 9 27737 360 18 -0.0 -18.0 | 345 27 7.0 -25.8 70 8 28042 10 16 -2.8 -15.8 | 350 24 4.2 -23.6 71 8 28346 345 11 2.8 -10.6 | 332 21 9.9 -18.4 72 7 28651 360 4 -0.0 -4.0 | 329 14 7.0 -11.8 73 7 28956 325 10 5.7 -8.2 | 321 20 12.8 -16.0 74 7 29261 360 14 -0.0 -14.0 | 342 23 7.0 -21.8 75 6 29566 350 23 4.0 -22.7 | 340 32 11.0 -30.5 76 5 30175 360 17 -0.0 -17.0 | 344 26 7.0 -24.8 Wind Parameters Mean winds (0-6000m): 108.0 at 14.0 knts Storm direction: 138.0 at 10.5 knts Shear (0-3000m) pos: 2.1 neg: 2.3 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 110.7 deg Storm rel helicity (0-3000m) pos: 17.6 neg: -15.5 tot: 2.1 m^2/s^2 ave: 0.7 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.61 Bulk Shear: 26.30 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 ------------------------------------------------------------------------------- 500 191 4 295 9| 5.7 0.0 5.7| 2.6 -11.4 -8.8 -17.6 -0.33| 11.8 -3.9 1000 144 5 313 6| 2.9 3.1 6.0| 12.4 -11.4 1.0 1.0 0.10| 9.2 0.9 1500 126 5 327 6| 2.3 2.1 4.4| 14.5 -13.5 1.0 0.6 0.09| 7.4 0.7 2000 117 5 335 6| 2.4 1.6 3.9| 16.2 -14.6 1.6 0.8 0.09| 6.8 0.6 2500 124 6 335 5| 2.6 1.3 3.8| 16.5 -14.9 1.5 0.6 0.07| 6.5 0.4 3000 123 7 345 4| 2.1 2.3 4.5| 17.6 -15.5 2.1 0.7 0.10| 6.9 0.7 4000 119 10 24 3| 2.3 1.7 4.0| 32.8 -16.1 16.7 4.2 0.21| 6.4 1.4 5000 117 11 49 4| 1.8 2.6 4.5| 32.9 -30.7 2.2 0.4 0.06| 6.4 0.4 6000 108 14 61 7| 1.6 2.7 4.3| 43.4 -37.3 6.1 1.0 0.06| 6.2 0.4 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251029.12.gif