UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041612.upa.cvt Date: 1200Z 16 APR 25 Searching for CYYR... Searching the city database file for: CYYR ... Date:1200Z 16 APR 25 Station: CYYR WMO ident: 71816 Latitude: 53.30 Longitude: -60.37 Elevation: 36.00 ------------------------------------------------------------------------------- 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 -36 20 3 SFC 991 36 0.8 -0.6 90 1.4 0.2 20 3 274.7 275.3 273.8 284.7 3.69 2 925 586 -2.9 -2.9 100 0.0 -2.9 55 11 276.3 276.9 274.3 285.5 3.33 3 888 909 -4.7 -4.9 98 0.2 -4.8 40 11 277.7 278.2 274.6 286.0 2.99 4 850 1254 -3.9 -4.2 98 0.3 -4.0 90 19 282.1 282.6 277.3 291.4 3.29 5 773 2006 -2.9 -3.3 97 0.4 -3.1 106 27 290.9 291.6 282.3 302.2 3.88 6 707 2708 -7.1 -7.5 97 0.4 -7.2 119 22 293.8 294.3 282.5 302.9 3.07 7 700 2786 -6.5 -8.1 88 1.6 -7.1 140 15 295.3 295.8 283.1 304.2 2.96 8 671 3115 -8.5 -14.5 62 6.0 -10.4 160 13 296.6 297.0 282.3 302.3 1.85 9 660 3242 -9.5 -27.5 22 18.0 -13.3 170 14 296.9 297.0 280.8 298.9 0.61 10 646 3408 -8.7 -20.7 37 12.0 -11.9 181 15 299.7 299.9 282.7 303.3 1.14 11 603 3940 -8.9 -41.9 5 33.0 -14.1 203 12 305.4 305.4 283.8 306.0 0.16 12 567 4413 -11.9 -44.9 5 33.0 -16.5 176 17 307.3 307.3 284.5 307.7 0.12 13 524 5010 -16.3 -41.3 10 25.0 -19.8 180 17 309.0 309.0 285.2 309.7 0.20 14 500 5360 -19.5 -42.5 11 23.0 -22.4 180 15 309.3 309.3 285.3 309.9 0.18 15 480 5662 -22.3 -42.3 14 20.0 -24.6 184 18 309.4 309.5 285.4 310.1 0.19 16 460 5973 -25.3 -33.3 47 8.0 -26.5 188 22 309.5 309.6 285.8 311.2 0.50 17 449 6148 -26.7 -34.7 47 8.0 -27.8 191 23 309.9 310.0 285.8 311.4 0.45 18 428 6492 -29.5 -43.5 25 14.0 -30.8 196 21 310.6 310.6 285.8 311.3 0.19 19 400 6970 -34.1 -38.3 66 4.2 -34.5 200 22 310.7 310.7 286.0 311.9 0.35 20 395 7058 -34.7 -38.3 70 3.6 -35.0 201 22 311.0 311.1 286.1 312.3 0.35 21 310 8704 -46.7 -50.2 67 3.5 -46.9 217 74 316.6 316.6 287.8 317.0 0.12 22 304 8833 -47.9 -52.9 56 5.0 -48.1 216 76 316.6 316.7 287.8 317.0 0.09 23 300 8920 -48.7 -52.7 63 4.0 -48.8 215 78 316.7 316.7 287.8 317.1 0.10 24 284 9278 -51.9 -55.5 65 3.6 -52.0 211 80 317.1 317.1 287.9 317.4 0.07 25 269 9627 -54.4 -60.1 49 5.7 -54.5 215 88 318.5 318.5 288.3 318.7 0.04 26 267 9675 -54.7 -60.7 47 6.0 -54.8 220 86 318.7 318.7 288.3 318.8 0.04 27 263 9772 -53.3 -67.3 17 14.0 -53.5 216 86 322.1 322.1 289.4 322.2 0.02 28 254 9997 -51.3 -73.3 6 22.0 -51.6 226 62 328.3 328.3 291.2 328.3 0.01 29 250 10100 -51.5 -73.5 6 22.0 -51.8 230 51 329.5 329.5 291.6 329.5 0.01 30 225 10777 -55.7 -76.7 6 21.0 -55.9 226 34 333.1 333.1 292.6 333.2 0.00 31 219 10951 -53.1 -79.1 3 26.0 -53.4 219 34 339.7 339.7 294.3 339.8 0.00 32 213 11130 -53.1 -80.1 2 27.0 -53.4 211 34 342.5 342.5 294.9 342.5 0.00 33 209 11252 -50.7 -80.7 2 30.0 -51.1 206 34 348.1 348.1 296.2 348.1 0.00 34 205 11378 -50.3 -80.3 2 30.0 -50.8 201 34 350.6 350.6 296.8 350.6 0.00 35 200 11540 -49.1 -81.1 1 32.0 -49.6 195 34 355.0 355.0 297.7 355.0 0.00 36 199 11573 -48.9 -80.9 1 32.0 -49.4 195 44 355.8 355.8 297.9 355.9 0.00 37 186 12013 -51.9 -82.9 1 31.0 -52.3 189 32 357.9 357.9 298.3 357.9 0.00 38 150 13420 -47.3 -83.3 1 36.0 -48.1 215 35 388.6 388.6 303.6 388.6 0.00 39 146 13599 -46.3 -82.3 1 36.0 -47.3 216 34 393.3 393.3 304.3 393.3 0.00 40 125 14622 -50.1 -85.1 1 35.0 -50.8 216 26 404.3 404.3 305.7 404.3 0.00 41 123 14728 -48.7 -84.7 1 36.0 -49.6 210 25 408.7 408.7 306.3 408.7 0.00 TRP 267 9675 -54.7 -60.7 47 6.0 -54.8 220 86 318.7 318.7 288.3 318.8 0.04 WND 269 9627 -54.4 -60.1 49 5.7 -54.5 215 88 318.5 318.5 288.3 318.7 0.04 Sounding variables and indices 1000-500 mb thick: 5396.00 m Freezing level: 976.73 mb = 154.92 m = 508.26 ft Wetbulb zero: 986.27 mb = 74.21 m = 243.48 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 59.97 % Est. max temperature: 9.16 C = 48.48 F Sfc-Lift cond lev (LCL): 969.51 mb = 210.95 m = 692.09 ft T: -0.38 C 700-500 lapse rate: 5.05 C/km Conv cond level (CCL): 930.03 mb = 542.75 m = 1780.64 ft Mean mixing ratio: 3.39 g/kg Conv temperature: 2.35 C = 36.23 F Cap Strength: 20.48 C Lifted Index: 20.27 C Risk: None Lifted Index @300 mb: 22.24 C Lifted Index @700 mb: 12.29 C Showalter Index: 15.70 C Risk: None Total Totals Index: 30.90 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 15.30 C K Index: 9.80 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.79 J/kg Max Up Vert Vel: 4.65 m/s Conv Inhibition (B-): 15092.64 J/kg Cap Strength: 20.47 C Lift Cond Lev (LCL): 932.62 mb = 520.50 m = 1707.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 170 at 13 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 36 20 3 -1.0 -2.8 | 355 15 1.2 -15.3 1 958 305 30 15 -7.5 -13.0 | 12 26 -5.2 -25.5 2 925 586 55 11 -9.0 -6.3 | 20 20 -6.8 -18.8 3 922 610 55 11 -9.0 -6.3 | 20 20 -6.8 -18.8 4 887 914 40 11 -7.1 -8.4 | 13 21 -4.8 -20.9 5 854 1219 85 17 -16.9 -1.5 | 46 20 -14.7 -14.0 6 850 1254 90 19 -19.0 0.0 | 53 21 -16.7 -12.5 7 821 1524 80 17 -16.7 -3.0 | 43 21 -14.5 -15.4 8 790 1829 100 24 -23.6 4.2 | 69 23 -21.4 -8.3 9 760 2134 110 29 -27.3 9.9 | 84 25 -25.0 -2.6 10 732 2438 115 27 -24.5 11.4 | 87 22 -22.2 -1.1 11 704 2743 120 21 -18.2 10.5 | 83 16 -15.9 -2.0 12 700 2786 140 15 -9.6 11.5 | 82 7 -7.4 -1.0 13 676 3048 155 12 -5.1 10.9 | 60 3 -2.8 -1.6 14 650 3353 180 15 0.0 15.0 | 222 3 2.3 2.5 15 625 3658 185 12 1.0 12.0 | 279 3 3.3 -0.5 16 600 3962 205 12 5.1 10.9 | 282 7 7.3 -1.6 17 577 4267 175 17 -1.5 16.9 | 190 5 0.8 4.5 18 533 4877 180 18 0.0 18.0 | 202 6 2.3 5.5 19 500 5360 180 15 0.0 15.0 | 222 3 2.3 2.5 20 452 6096 190 23 4.0 22.7 | 212 12 6.2 10.2 21 415 6706 200 20 6.8 18.8 | 235 11 9.1 6.3 22 400 6970 200 22 7.5 20.7 | 230 13 9.8 8.2 23 380 7315 205 24 10.1 21.8 | 233 15 12.4 9.3 24 363 7620 220 37 23.8 28.3 | 239 30 26.0 15.9 25 347 7925 225 45 31.8 31.8 | 240 39 34.1 19.3 26 332 8230 220 65 41.8 49.8 | 230 58 44.0 37.3 27 300 8920 215 78 44.7 63.9 | 222 70 47.0 51.4 28 290 9144 210 77 38.5 66.7 | 217 68 40.8 54.2 29 269 9627 215 88 50.5 72.1 | 221 80 52.7 59.6 30 267 9675 220 86 55.3 65.9 | 227 78 57.5 53.4 31 264 9754 215 88 50.5 72.1 | 221 80 52.7 59.6 32 250 10100 230 51 39.1 32.8 | 244 46 41.3 20.3 33 240 10363 230 41 31.4 26.4 | 248 36 33.7 13.9 34 229 10668 230 34 26.0 21.9 | 252 30 28.3 9.4 35 200 11540 195 34 8.8 32.8 | 208 23 11.1 20.4 36 199 11582 195 47 12.2 45.4 | 204 36 14.4 32.9 37 190 11887 185 32 2.8 31.9 | 195 20 5.0 19.4 38 173 12497 205 33 13.9 29.9 | 223 24 16.2 17.4 39 165 12802 205 40 16.9 36.3 | 219 31 19.2 23.8 40 157 13106 215 28 16.1 22.9 | 240 21 18.3 10.5 41 150 13411 220 42 27.0 32.2 | 236 35 29.2 19.7 42 150 13420 215 35 20.1 28.7 | 234 28 22.3 16.2 43 126 14326 220 26 16.7 19.9 | 249 20 19.0 7.4 44 119 14630 200 24 8.2 22.6 | 226 15 10.5 10.1 45 113 14935 215 28 16.1 22.9 | 240 21 18.3 10.5 Wind Parameters Mean winds (0-6000m): 139.8 at 16.9 knts Storm direction: 169.8 at 12.7 knts Shear (0-3000m) pos: 2.5 neg: 0.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 67.4 deg Storm rel helicity (0-3000m) pos: 227.7 neg: -30.3 tot: 197.5 m^2/s^2 ave: 65.8 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.16 Bulk Shear: 67.06 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 34 11 10 22| 9.5 0.0 9.5| 49.5 0.0 49.5 99.1 0.52| 17.3 9.0 1000 42 11 14 21| 5.8 0.0 5.8| 72.0 -8.8 63.3 63.3 0.46| 12.3 5.7 1500 59 13 25 21| 5.5 0.0 5.5|123.3 -21.1 102.2 68.1 0.51| 12.3 6.2 2000 74 16 37 21| 7.0 0.0 7.0|205.8 -21.1 184.8 92.4 0.64| 12.9 8.2 2500 86 18 49 21| 5.3 0.0 5.3|227.7 -22.7 205.1 82.0 0.61| 11.8 7.2 3000 94 18 54 19| 2.5 0.0 2.5|227.7 -30.3 197.5 65.8 0.43| 12.8 5.5 4000 109 17 63 15| 2.1 0.0 2.1|232.5 -32.9 199.7 49.9 0.43| 11.6 5.0 5000 126 17 77 12| 1.7 0.7 2.4|234.5 -41.1 193.4 38.7 0.34| 10.3 3.5 6000 140 17 93 9| 1.9 0.6 2.5|235.8 -42.2 193.6 32.3 0.31| 9.4 2.9 Wrote GIF file: /home/apache/climate/data/raob//CYYR/skewt/CYYR.skewt.20250416.12.gif