UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050200.upa.cvt Date: 0000Z 2 MAY 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:0000Z 2 MAY 25 Station: CYQD WMO ident: 71867 Latitude: 53.97 Longitude: -101.10 Elevation: 274.00 ------------------------------------------------------------------------------- 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 191 SFC 989 274 0.6 -4.4 69 5.0 -1.3 20 1 274.6 275.1 272.5 282.3 2.78 2 925 813 -3.5 -5.1 89 1.6 -4.1 325 2 275.7 276.2 273.2 283.5 2.82 3 917 882 -3.9 -5.1 91 1.2 -4.3 328 3 276.0 276.5 273.4 283.9 2.85 4 889 1127 -3.3 -5.1 87 1.8 -4.0 313 5 279.1 279.6 275.3 287.3 2.94 5 852 1462 -5.7 -5.7 100 0.0 -5.7 324 8 280.0 280.5 275.7 288.2 2.93 6 850 1480 -4.9 -6.6 88 1.7 -5.5 325 8 281.0 281.5 276.0 288.8 2.74 7 843 1545 -4.5 -7.2 81 2.7 -5.4 324 9 282.1 282.6 276.5 289.6 2.64 8 794 2015 -6.5 -10.2 75 3.7 -7.7 320 14 284.8 285.2 277.3 291.3 2.21 9 784 2114 -6.3 -12.3 62 6.0 -8.2 320 16 286.1 286.4 277.5 291.7 1.89 10 749 2469 -8.9 -13.7 68 4.8 -10.3 316 16 287.0 287.3 277.8 292.3 1.77 11 744 2521 -8.3 -19.3 41 11.0 -11.1 318 17 288.2 288.4 277.4 291.6 1.11 12 731 2658 -8.5 -25.5 24 17.0 -12.1 322 18 289.5 289.6 277.4 291.5 0.66 13 700 2993 -10.5 -30.5 18 20.0 -14.1 330 22 290.9 290.9 277.8 292.3 0.43 14 693 3070 -10.9 -32.9 14 22.0 -14.6 330 21 291.2 291.3 277.9 292.4 0.35 15 587 4329 -18.7 -29.7 37 11.0 -20.5 320 20 296.3 296.4 280.5 298.1 0.55 16 500 5510 -26.1 -42.1 21 16.0 -27.6 340 30 301.2 301.3 282.1 301.9 0.19 17 477 5848 -27.9 -49.9 10 22.0 -29.5 348 36 303.1 303.1 282.7 303.4 0.08 18 422 6711 -35.1 -45.1 35 10.0 -35.8 352 49 304.7 304.7 283.5 305.2 0.16 19 400 7080 -38.3 -48.3 34 10.0 -38.8 350 59 305.2 305.2 283.7 305.6 0.12 20 385 7342 -40.1 -53.1 24 13.0 -40.6 352 63 306.2 306.2 284.0 306.5 0.07 21 345 8081 -46.3 -56.3 31 10.0 -46.6 357 73 307.6 307.6 284.5 307.8 0.05 22 320 8578 -49.1 -62.2 20 13.1 -49.3 360 78 310.4 310.4 285.5 310.5 0.03 23 306 8871 -50.7 -65.7 15 15.0 -51.0 359 76 312.1 312.1 286.1 312.2 0.02 24 300 9000 -50.3 -66.3 13 16.0 -50.6 355 69 314.5 314.5 286.9 314.5 0.02 25 279 9470 -52.1 -72.1 7 20.0 -52.4 350 54 318.5 318.5 288.2 318.5 0.01 26 250 10180 -51.3 -75.3 4 24.0 -51.6 345 52 329.8 329.8 291.7 329.8 0.01 27 200 11640 -49.5 -81.5 1 32.0 -50.0 340 37 354.4 354.4 297.5 354.4 0.00 28 198 11706 -49.1 -81.1 1 32.0 -49.7 340 37 356.0 356.0 297.9 356.1 0.00 29 168 12780 -50.5 -82.5 1 32.0 -51.0 316 36 370.8 370.8 300.7 370.8 0.00 30 151 13477 -49.5 -82.5 1 33.0 -50.2 320 32 384.0 384.0 302.9 384.1 0.00 31 150 13520 -49.7 -82.7 1 33.0 -50.4 320 32 384.4 384.4 302.9 384.4 0.00 32 101 16076 -54.5 -85.5 1 31.0 -55.1 314 34 421.2 421.2 307.9 421.2 0.00 33 100 16140 -54.1 -85.1 1 31.0 -54.7 315 34 423.2 423.2 308.1 423.2 0.00 34 85 17180 -55.9 -85.9 1 30.0 -56.5 321 25 439.7 439.7 309.8 439.7 0.00 35 70 18420 -54.7 -85.7 1 31.0 -55.5 295 25 467.4 467.4 312.4 467.4 0.00 36 58 19627 -52.3 -84.3 1 32.0 -53.5 305 15 498.6 498.6 314.8 498.6 0.01 37 50 20580 -54.7 -85.7 1 31.0 -55.8 345 16 514.6 514.6 315.9 514.6 0.01 38 46 21113 -55.1 -86.1 1 31.0 -56.2 336 13 526.0 526.0 316.7 526.1 0.01 39 40 22011 -52.1 -85.1 1 33.0 -53.8 310 4 555.0 555.0 318.3 555.1 0.01 40 30 23870 -52.7 -85.7 1 33.0 -54.7 350 14 601.0 601.0 320.6 601.0 0.01 41 27 24553 -50.9 -84.9 1 34.0 -53.5 56 10 624.4 624.4 321.7 624.5 0.01 42 25 25051 -53.3 -85.3 1 32.0 -55.5 72 11 631.4 631.4 322.0 631.5 0.01 43 20 26500 -49.7 -84.7 1 35.0 -53.3 85 7 684.0 684.1 323.9 684.2 0.02 44 17 27568 -47.9 -83.9 1 36.0 -52.5 44 9 722.4 722.4 325.1 722.5 0.02 45 13 29328 -50.5 -84.5 1 34.0 -55.0 92 11 771.0 771.0 326.5 771.2 0.02 46 10 31070 -42.5 -82.5 0 40.0 -51.5 85 12 860.9 860.9 328.7 861.3 0.04 47 9.8 31207 -41.7 -81.7 1 40.0 -51.2 868.9 868.9 328.8 869.4 0.05 48 8.1 32494 -43.3 -82.3 1 39.0 -52.8 911.2 911.2 329.7 911.8 0.06 49 6.0 34543 -36.7 -78.7 0 42.0 -51.5 1021.4 1021.5 331.5 1023.0 0.14 TRP 279 9470 -52.1 -72.1 7 20.0 -52.4 350 54 318.5 318.5 288.2 318.5 0.01 WND 320 8578 -49.1 -62.2 20 13.1 -49.3 360 78 310.4 310.4 285.5 310.5 0.03 Sounding variables and indices 1000-500 mb thick: 5319.00 m Freezing level: 979.63 mb = 352.88 m = 1157.72 ft Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 48.71 % Est. max temperature: 8.27 C = 46.89 F Sfc-Lift cond lev (LCL): 914.79 mb = 900.72 m = 2955.08 ft T: -3.85 C 700-500 lapse rate: 6.20 C/km ThetaE index: 0.74 C Layer 744.0- 700.0 mb Conv cond level (CCL): 767.46 mb = 2279.96 m = 7480.08 ft Mean mixing ratio: 2.83 g/kg Conv temperature: 12.47 C = 54.44 F Cap Strength: 12.10 C Lifted Index: 14.90 C Risk: None Lifted Index @300 mb: 21.75 C Lifted Index @700 mb: 9.40 C Showalter Index: 11.03 C Risk: None Total Totals Index: 40.70 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 19.50 C K Index: -5.40 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 2.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.56 J/kg Max Up Vert Vel: 5.40 m/s Conv Inhibition (B-): 78617.35 J/kg Cap Strength: 14.55 C Lift Cond Lev (LCL): 899.67 mb = 1032.39 m = 3387.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 14 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 ---------------------------------------------------------- 0 989 274 20 1 -0.3 -0.9 | 181 13 0.3 13.3 1 949 610 60 4 -3.5 -2.0 | 167 13 -2.9 12.3 2 925 813 325 2 1.1 -1.6 | 188 13 1.8 12.6 3 913 914 330 3 1.5 -2.6 | 190 12 2.1 11.7 4 879 1219 305 6 4.9 -3.4 | 207 12 5.5 10.8 5 850 1480 325 8 4.6 -6.6 | 214 9 5.2 7.7 6 813 1829 320 11 7.1 -8.4 | 233 10 7.7 5.9 7 782 2134 320 16 10.3 -12.3 | 259 11 10.9 2.0 8 752 2438 315 16 11.3 -11.3 | 256 12 11.9 3.0 9 723 2743 325 19 10.9 -15.6 | 276 12 11.5 -1.3 10 700 2993 330 22 11.0 -19.1 | 292 13 11.6 -4.8 11 695 3048 330 21 10.5 -18.2 | 289 12 11.1 -3.9 12 640 3658 325 21 12.0 -17.2 | 283 13 12.7 -2.9 13 590 4267 320 20 12.9 -15.3 | 274 14 13.5 -1.0 14 544 4877 325 24 13.8 -19.7 | 291 15 14.4 -5.4 15 522 5182 335 25 10.6 -22.7 | 307 14 11.2 -8.4 16 500 5510 340 30 10.3 -28.2 | 322 18 10.9 -13.9 17 460 6096 355 41 3.6 -40.8 | 351 27 4.2 -26.6 18 404 7010 350 53 9.2 -52.2 | 345 39 9.8 -37.9 19 400 7080 350 59 10.2 -58.1 | 346 45 10.9 -43.8 20 369 7620 355 68 5.9 -67.7 | 353 54 6.5 -53.5 21 320 8578 360 78 -0.0 -78.0 | 359 64 0.6 -63.7 22 307 8839 360 78 -0.0 -78.0 | 359 64 0.6 -63.7 23 300 9000 355 69 6.0 -68.7 | 353 55 6.6 -54.5 24 293 9144 355 69 6.0 -68.7 | 353 55 6.6 -54.5 25 279 9470 350 54 9.4 -53.2 | 346 40 10.0 -38.9 26 250 10180 345 52 13.5 -50.2 | 339 39 14.1 -35.9 27 232 10668 340 50 17.1 -47.0 | 332 37 17.7 -32.7 28 211 11278 335 39 16.5 -35.3 | 321 27 17.1 -21.1 29 200 11640 340 37 12.7 -34.8 | 327 24 13.3 -20.5 30 193 11887 340 37 12.7 -34.8 | 327 24 13.3 -20.5 31 175 12497 315 38 26.9 -26.9 | 295 30 27.5 -12.6 32 150 13520 320 32 20.6 -24.5 | 296 24 21.2 -10.2 33 139 14021 315 28 19.8 -19.8 | 285 21 20.4 -5.5 34 115 15240 310 34 26.0 -21.9 | 286 28 26.7 -7.6 35 110 15545 305 36 29.5 -20.6 | 282 31 30.1 -6.4 36 100 16140 315 34 24.0 -24.0 | 292 27 24.7 -9.8 37 95 16459 315 34 24.0 -24.0 | 292 27 24.7 -9.8 38 86 17069 330 25 12.5 -21.7 | 299 15 13.1 -7.4 39 82 17374 305 24 19.7 -13.8 | 269 20 20.3 0.5 40 71 18288 310 20 15.3 -12.9 | 265 16 15.9 1.4 41 70 18420 295 25 22.7 -10.6 | 261 24 23.3 3.7 42 65 18898 295 18 16.3 -7.6 | 248 18 16.9 6.7 43 62 19202 320 28 18.0 -21.4 | 291 20 18.6 -7.2 44 59 19507 295 17 15.4 -7.2 | 246 18 16.0 7.1 45 56 19812 320 12 7.7 -9.2 | 239 10 8.3 5.1 46 54 20117 265 10 10.0 0.9 | 215 18 10.6 15.2 47 51 20422 295 19 17.2 -8.0 | 251 19 17.8 6.3 48 50 20580 345 16 4.1 -15.5 | 284 5 4.8 -1.2 49 49 20726 340 13 4.4 -12.2 | 248 5 5.1 2.1 50 47 21031 350 14 2.4 -13.8 | 261 3 3.0 0.5 51 44 21336 300 11 9.5 -5.5 | 229 13 10.1 8.8 52 42 21641 335 10 4.2 -9.1 | 223 7 4.8 5.2 53 39 22250 295 1 0.9 -0.4 | 186 14 1.5 13.9 54 30 23774 330 10 5.0 -8.7 | 225 8 5.6 5.6 55 30 23870 350 14 2.4 -13.8 | 261 3 3.0 0.5 56 29 24079 345 14 3.6 -13.5 | 260 4 4.2 0.8 57 28 24384 50 10 -7.7 -6.4 | 138 11 -7.0 7.9 58 25 24994 70 11 -10.3 -3.8 | 137 14 -9.7 10.5 59 24 25298 80 10 -9.8 -1.7 | 144 16 -9.2 12.5 60 23 25603 215 1 0.6 0.8 | 184 15 1.2 15.1 61 20 26500 85 7 -7.0 -0.6 | 155 15 -6.4 13.7 62 20 26518 25 11 -4.6 -10.0 | 137 6 -4.0 4.3 63 17 27432 60 9 -7.8 -4.5 | 144 12 -7.2 9.8 64 17 27737 25 10 -4.2 -9.1 | 145 6 -3.6 5.2 65 16 28042 110 14 -13.2 4.8 | 147 23 -12.5 19.1 66 15 28346 130 16 -12.3 10.3 | 155 27 -11.6 24.6 67 14 28651 70 11 -10.3 -3.8 | 137 14 -9.7 10.5 68 13 29261 80 11 -10.8 -1.9 | 140 16 -10.2 12.4 69 13 29566 125 11 -9.0 6.3 | 158 22 -8.4 20.6 70 11 30175 40 10 -6.4 -7.7 | 139 9 -5.8 6.6 71 10 31070 85 12 -12.0 -1.0 | 139 17 -11.3 13.2 Wind Parameters Mean winds (0-6000m): 332.5 at 19.1 knts Storm direction: 2.5 at 14.3 knts Shear (0-3000m) pos: 1.8 neg: 2.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 105.7 deg Storm rel helicity (0-3000m) pos: 71.1 neg: -13.4 tot: 57.7 m^2/s^2 ave: 19.2 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.32 Bulk Shear: 45.09 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 46 3 174 12| 0.0 1.7 1.7| 11.2 -9.1 2.1 4.2 0.12| 7.3 0.9 1000 347 3 187 11| 0.0 3.2 3.2| 25.6 -9.1 16.5 16.5 0.46| 6.2 2.8 1500 330 5 198 10| 1.5 2.1 3.6| 34.7 -9.1 25.7 17.1 0.53| 5.9 3.1 2000 325 7 210 10| 1.1 3.0 4.1| 48.4 -9.8 38.7 19.3 0.60| 5.9 3.6 2500 323 9 222 9| 1.7 2.4 4.1| 62.5 -10.5 52.0 20.8 0.65| 5.8 3.8 3000 325 11 235 9| 1.8 2.0 3.8| 71.1 -13.4 57.7 19.2 0.62| 5.5 3.4 4000 324 14 250 9| 1.3 1.5 2.9| 71.1 -23.0 48.0 12.0 0.49| 4.6 2.2 5000 325 16 261 10| 1.9 1.2 3.2|106.9 -23.0 83.9 16.8 0.58| 4.7 2.7 6000 332 19 286 10| 3.3 1.0 4.3|182.7 -25.4 157.3 26.2 0.60| 5.7 3.4 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20250502.00.gif