UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for CYQD... Searching the city database file for: CYQD ... Date:1200Z 12 JAN 26 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 73 SFC 974 274 -2.9 -5.6 82 2.7 -3.8 220 6 272.3 272.7 270.8 279.4 2.58 2 964 358 -2.1 -5.6 77 3.5 -3.3 248 9 273.9 274.3 271.8 281.1 2.61 3 958 410 0.4 -4.5 70 4.9 -1.4 250 10 276.9 277.4 273.9 284.9 2.85 4 955 436 3.4 -2.6 65 6.0 1.0 252 11 280.2 280.8 276.4 289.5 3.30 5 953 453 3.4 -2.6 65 6.0 1.0 252 12 280.4 280.9 276.5 289.7 3.31 6 925 701 2.0 -3.0 69 5.0 -0.0 265 16 281.4 281.9 277.0 290.7 3.31 7 923 718 2.0 -2.9 70 4.9 0.0 265 16 281.5 282.1 277.1 290.9 3.34 8 911 824 3.2 -4.8 56 8.0 0.0 268 17 283.8 284.3 277.7 292.2 2.93 9 864 1252 1.6 -8.4 47 10.0 -2.1 289 23 286.5 286.9 278.3 293.3 2.34 10 850 1383 0.6 -9.4 47 10.0 -3.0 285 25 286.8 287.2 278.3 293.2 2.20 11 774 2127 -4.9 -8.2 78 3.3 -6.1 295 33 288.6 289.1 279.7 296.4 2.66 12 708 2825 -7.9 -12.0 72 4.1 -9.2 300 40 292.8 293.2 281.0 299.3 2.15 13 700 2913 -8.3 -13.3 67 5.0 -9.9 300 41 293.3 293.6 281.0 299.2 1.96 14 691 3013 -8.7 -15.7 57 7.0 -10.8 302 41 293.9 294.2 280.8 298.9 1.63 15 686 3070 -9.1 -13.9 68 4.8 -10.6 303 40 294.1 294.4 281.3 299.9 1.90 16 668 3275 -9.9 -17.9 52 8.0 -12.1 308 39 295.4 295.7 281.3 299.8 1.40 17 588 4247 -16.3 -21.3 65 5.0 -17.5 305 48 299.0 299.2 282.5 302.7 1.19 18 571 4467 -17.5 -22.5 65 5.0 -18.6 308 45 300.1 300.3 282.8 303.6 1.10 19 557 4652 -18.9 -28.9 41 10.0 -20.7 310 43 300.6 300.7 282.4 302.7 0.63 20 538 4910 -20.3 -27.3 54 7.0 -21.6 310 47 301.9 302.0 283.1 304.4 0.76 21 524 5105 -20.9 -30.9 40 10.0 -22.5 308 50 303.5 303.6 283.5 305.3 0.55 22 500 5450 -23.3 -31.3 48 8.0 -24.5 305 56 304.6 304.7 284.0 306.5 0.56 23 474 5838 -26.1 -32.1 57 6.0 -27.0 308 57 305.9 306.0 284.4 307.7 0.55 24 466 5960 -26.7 -35.7 42 9.0 -27.8 309 57 306.6 306.7 284.5 308.0 0.39 25 400 7040 -35.7 -38.9 72 3.2 -36.0 310 66 308.6 308.7 285.2 309.7 0.33 26 390 7216 -37.3 -39.3 82 2.0 -37.5 311 67 308.7 308.8 285.2 309.9 0.32 27 389 7234 -37.5 -39.9 78 2.4 -37.7 312 67 308.7 308.8 285.2 309.8 0.31 28 329 8372 -45.7 -51.7 51 6.0 -45.9 318 77 312.6 312.6 286.4 313.0 0.10 29 318 8597 -47.7 -52.5 58 4.8 -47.9 319 79 312.9 312.9 286.5 313.2 0.09 30 316 8639 -48.1 -56.1 39 8.0 -48.3 319 79 312.9 312.9 286.4 313.1 0.06 31 304 8894 -50.1 -60.1 30 10.0 -50.3 320 82 313.5 313.6 286.6 313.7 0.04 32 300 8980 -50.9 -59.9 34 9.0 -51.1 320 83 313.6 313.6 286.6 313.8 0.04 33 267 9725 -57.3 -60.6 66 3.3 -57.3 316 103 314.9 314.9 287.1 315.1 0.04 34 263 9821 -57.7 -62.2 56 4.5 -57.8 316 106 315.7 315.7 287.3 315.8 0.03 35 260 9893 -56.9 -70.9 15 14.0 -57.1 315 108 317.9 317.9 288.1 317.9 0.01 36 258 9942 -57.1 -71.1 15 14.0 -57.2 315 110 318.3 318.3 288.2 318.3 0.01 37 250 10140 -57.9 -71.9 15 14.0 -58.0 320 102 320.0 320.0 288.8 320.0 0.01 38 233 10580 -60.9 -71.9 22 11.0 -61.0 320 95 321.9 321.9 289.3 322.0 0.01 39 227 10742 -59.7 -72.7 17 13.0 -59.8 321 95 326.2 326.2 290.6 326.2 0.01 40 214 11109 -61.9 -73.9 19 12.0 -62.0 324 85 328.3 328.3 291.2 328.4 0.01 41 211 11196 -59.5 -76.5 9 17.0 -59.6 323 83 333.4 333.4 292.6 333.4 0.01 42 208 11286 -60.7 -77.7 9 17.0 -60.8 322 81 332.9 332.9 292.5 332.9 0.00 43 200 11530 -59.5 -81.5 4 22.0 -59.7 320 74 338.5 338.5 294.0 338.5 0.00 44 192 11787 -57.5 -84.5 2 27.0 -57.7 320 68 345.7 345.7 295.7 345.7 0.00 45 186 11987 -58.3 -84.3 2 26.0 -58.5 320 65 347.6 347.6 296.1 347.6 0.00 46 176 12337 -56.3 -85.3 1 29.0 -56.6 318 63 356.4 356.4 298.0 356.4 0.00 47 160 12941 -57.5 -86.5 1 29.0 -57.8 316 60 364.2 364.2 299.5 364.2 0.00 48 156 13101 -56.1 -86.1 1 30.0 -56.4 316 59 369.3 369.3 300.4 369.3 0.00 49 150 13350 -56.9 -86.9 1 30.0 -57.2 315 57 372.0 372.0 300.9 372.0 0.00 50 146 13521 -57.1 -87.1 1 30.0 -57.4 313 57 374.6 374.6 301.4 374.6 0.00 51 142 13699 -54.7 -87.7 1 33.0 -55.1 310 56 381.8 381.8 302.5 381.8 0.00 52 138 13882 -55.5 -87.5 1 32.0 -55.9 318 64 383.5 383.5 302.8 383.5 0.00 53 126 14466 -52.9 -87.9 1 35.0 -53.5 325 61 398.3 398.3 305.0 398.3 0.00 54 116 14998 -54.9 -88.9 1 34.0 -55.4 325 50 404.1 404.1 305.7 404.1 0.00 55 111 15281 -53.3 -89.3 0 36.0 -53.9 324 46 412.3 412.3 306.8 412.3 0.00 56 100 15950 -56.1 -90.1 1 34.0 -56.6 325 59 419.3 419.3 307.6 419.3 0.00 57 97 16143 -55.3 -90.3 1 35.0 -55.8 325 59 424.6 424.6 308.2 424.6 0.00 58 70 18200 -58.3 -91.3 1 33.0 -58.8 315 51 459.7 459.7 311.7 459.7 0.00 59 50 20300 -62.3 -92.3 1 30.0 -62.7 335 62 496.7 496.7 314.7 496.7 0.00 60 39 21821 -64.7 -93.7 1 29.0 -65.1 340 70 527.2 527.2 316.8 527.2 0.00 61 34 22660 -62.5 -93.5 1 31.0 -63.1 348 76 554.1 554.1 318.3 554.1 0.00 62 30 23430 -62.9 -93.9 1 31.0 -63.6 355 85 573.2 573.2 319.3 573.2 0.00 63 20 25900 -67.3 -96.3 1 29.0 -67.8 355 106 630.2 630.2 321.9 630.2 0.00 64 15 27644 -65.7 -95.7 1 30.0 -66.6 354 114 689.5 689.5 324.1 689.5 0.00 65 13 28505 -69.9 -96.9 1 27.0 -70.5 351 113 703.8 703.8 324.6 703.8 0.00 66 10 30090 -64.3 -96.3 0 32.0 -65.8 5 111 779.5 779.5 326.7 779.6 0.00 67 9.8 30214 -63.3 -96.3 0 33.0 -65.0 787.8 787.8 327.0 787.8 0.00 68 8.3 31230 -65.3 -96.3 1 31.0 -66.8 818.3 818.3 327.7 818.3 0.00 69 6.5 32729 -62.3 -96.3 0 34.0 -64.8 890.2 890.2 329.2 890.2 0.01 70 5.1 34217 -65.3 -96.3 1 31.0 -67.5 940.6 940.6 330.2 940.6 0.01 71 4.4 35122 -62.1 -95.1 0 33.0 -65.5 996.2 996.2 331.1 996.3 0.01 72 4.2 35409 -63.1 -96.1 0 33.0 -66.4 1004.8 1004.8 331.2 1004.9 0.01 TRP 233 10580 -60.9 -71.9 22 11.0 -61.0 320 95 321.9 321.9 289.3 322.0 0.01 WND 258 9942 -57.1 -71.1 15 14.0 -57.2 315 110 318.3 318.3 288.2 318.3 0.01 Sounding variables and indices 1000-500 mb thick: 5377.00 m Freezing level: Surface below freezing Freezing level: 958.96 mb = 401.38 m = 1316.86 ft Freezing level: 841.71 mb = 1464.21 m = 4803.79 ft Wetbulb zero: Below ground Precipitable water: 0.40 inches Sfc-500 mean rel hum: 59.85 % Est. max temperature: 12.10 C = 53.78 F Sfc-Lift cond lev (LCL): 933.41 mb = 625.76 m = 2053.01 ft T: 2.42 C 700-500 lapse rate: 5.91 C/km ThetaE index: 0.33 C Layer 700.0- 686.0 mb Conv cond level (CCL): 703.25 mb = 2877.00 m = 9438.86 ft Mean mixing ratio: 2.95 g/kg Conv temperature: 17.74 C = 63.93 F Cap Strength: 12.48 C Lifted Index: 13.07 C Risk: None Lifted Index @300 mb: 16.87 C Lifted Index @700 mb: 7.44 C Showalter Index: 10.49 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 13.90 C K Index: 9.50 Risk: None Sweat Index: 106.00 Risk: None Energy Index: 2.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.34 J/kg Max Up Vert Vel: 9.52 m/s Conv Inhibition (B-): 59651.25 J/kg Cap Strength: 12.96 C Lift Cond Lev (LCL): 833.50 mb = 1538.82 m = 5048.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 29 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 ---------------------------------------------------------- 0 974 274 220 6 3.9 4.6 | 162 32 -9.8 30.2 1 970 305 245 7 6.3 3.0 | 166 29 -7.3 28.6 2 935 610 260 17 16.7 3.0 | 186 29 3.1 28.5 3 925 701 265 16 15.9 1.4 | 185 27 2.3 27.0 4 901 914 270 17 17.0 -0.0 | 187 26 3.4 25.6 5 867 1219 290 23 21.6 -7.9 | 204 19 8.0 17.7 6 850 1383 285 25 24.1 -6.5 | 209 22 10.5 19.1 7 803 1829 290 32 30.1 -10.9 | 228 22 16.4 14.6 8 773 2134 295 33 29.9 -13.9 | 234 20 16.3 11.6 9 743 2438 295 29 26.3 -12.3 | 223 18 12.6 13.3 10 715 2743 300 39 33.8 -19.5 | 253 21 20.1 6.1 11 700 2913 300 41 35.5 -20.5 | 257 22 21.9 5.1 12 660 3353 310 39 29.9 -25.1 | 268 16 16.2 0.5 13 634 3658 305 41 33.6 -23.5 | 264 20 19.9 2.1 14 585 4267 305 49 40.1 -28.1 | 275 27 26.5 -2.5 15 562 4572 310 42 32.2 -27.0 | 274 19 18.5 -1.4 16 539 4877 310 47 36.0 -30.2 | 282 23 22.4 -4.6 17 500 5450 305 56 45.9 -32.1 | 281 33 32.2 -6.5 18 457 6096 310 57 43.7 -36.6 | 290 32 30.0 -11.0 19 400 7040 310 66 50.6 -42.4 | 295 41 36.9 -16.8 20 367 7620 315 69 48.8 -48.8 | 303 42 35.1 -23.2 21 300 8980 320 83 53.4 -63.6 | 314 55 39.7 -38.0 22 292 9144 320 83 53.4 -63.6 | 314 55 39.7 -38.0 23 258 9942 315 110 77.8 -77.8 | 309 83 64.1 -52.2 24 253 10058 315 110 77.8 -77.8 | 309 83 64.1 -52.2 25 250 10140 320 102 65.6 -78.1 | 315 74 51.9 -52.5 26 233 10580 320 95 61.1 -72.8 | 315 67 47.4 -47.2 27 230 10668 320 97 62.4 -74.3 | 315 69 48.7 -48.7 28 219 10973 325 89 51.0 -72.9 | 322 60 37.4 -47.3 29 200 11530 320 74 47.6 -56.7 | 313 46 33.9 -31.1 30 189 11887 320 66 42.4 -50.6 | 311 38 28.8 -25.0 31 150 13350 315 57 40.3 -40.3 | 299 30 26.7 -14.7 32 142 13716 310 56 42.9 -36.0 | 290 31 29.3 -10.4 33 135 14021 325 70 40.2 -57.3 | 320 41 26.5 -31.7 34 112 15240 325 45 25.8 -36.9 | 313 17 12.2 -11.3 35 102 15850 310 54 41.4 -34.7 | 288 29 27.7 -9.1 36 100 15950 325 59 33.8 -48.3 | 318 30 20.2 -22.7 37 97 16154 325 59 33.8 -48.3 | 318 30 20.2 -22.7 38 92 16459 330 54 27.0 -46.8 | 328 25 13.4 -21.2 39 88 16764 305 47 38.5 -27.0 | 273 25 24.9 -1.4 40 84 17069 315 45 31.8 -31.8 | 289 19 18.2 -6.2 41 80 17374 295 59 53.5 -24.9 | 269 40 39.8 0.7 42 76 17678 305 63 51.6 -36.1 | 286 39 38.0 -10.5 43 70 18200 315 51 36.1 -36.1 | 295 25 22.4 -10.5 44 69 18288 320 48 30.9 -36.8 | 303 21 17.2 -11.2 45 50 20300 335 62 26.2 -56.2 | 338 33 12.6 -30.6 46 42 21336 335 67 28.3 -60.7 | 337 38 14.7 -35.1 47 33 22860 350 77 13.4 -75.8 | 0 50 -0.3 -50.2 48 30 23430 355 85 7.4 -84.7 | 6 59 -6.2 -59.1 49 20 25900 355 106 9.2 -105.6 | 3 80 -4.4 -80.0 50 17 26822 360 112 -0.0 -112.0 | 9 87 -13.6 -86.4 51 16 27432 355 114 9.9 -113.6 | 2 88 -3.7 -88.0 52 12 28956 350 113 19.6 -111.3 | 356 86 6.0 -85.7 53 11 29566 360 117 -0.0 -117.0 | 8 92 -13.6 -91.4 54 10 30090 5 111 -9.7 -110.6 | 15 88 -23.3 -85.0 Wind Parameters Mean winds (0-6000m): 301.9 at 38.7 knts Storm direction: 331.9 at 29.0 knts Shear (0-3000m) pos: 6.8 neg: 0.0 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 103.8 deg Storm rel helicity (0-3000m) pos: 274.8 neg: -12.2 tot: 262.6 m^2/s^2 ave: 87.5 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 7.2 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.37 Bulk Shear: 123.31 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 ------------------------------------------------------------------------------- 500 258 13 178 28| 13.4 0.0 13.4| 95.5 0.0 95.5 191.0 0.86| 14.7 12.6 1000 271 16 186 25| 11.4 0.0 11.4|144.4 0.0 144.4 144.4 0.82| 12.8 10.4 1500 279 20 195 23| 10.1 0.0 10.1|187.6 0.0 187.6 125.0 0.84| 11.4 9.5 2000 284 23 204 22| 7.8 0.0 7.8|202.9 -6.2 196.7 98.4 0.76| 9.9 7.5 2500 287 25 210 21| 8.0 0.0 8.0|252.0 -12.2 239.8 95.9 0.76| 10.2 7.7 3000 291 28 218 20| 6.8 0.0 6.8|274.8 -12.2 262.6 87.5 0.74| 9.7 7.2 4000 297 32 232 19| 5.9 0.5 6.4|304.5 -17.4 287.1 71.8 0.66| 8.9 5.9 5000 300 35 244 18| 4.4 1.3 5.7|319.6 -20.0 299.6 59.9 0.54| 9.2 4.9 6000 302 39 255 20| 4.2 1.1 5.3|366.0 -20.8 345.2 57.5 0.54| 8.5 4.6 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20260112.12.gif