UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:1200Z 22 APR 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 193 SFC 989 274 -4.1 -7.1 80 3.0 -5.1 105 5 269.9 270.3 268.7 276.1 2.26 2 986 298 -4.5 -7.0 83 2.5 -5.3 101 6 269.7 270.1 268.6 276.0 2.29 3 964 479 -2.9 -7.9 68 5.0 -4.6 89 9 273.1 273.5 270.6 279.1 2.18 4 925 809 -5.1 -8.2 79 3.1 -6.1 55 10 274.1 274.5 271.3 280.3 2.22 5 899 1032 -6.7 -9.0 84 2.3 -7.4 22 11 274.7 275.0 271.5 280.7 2.15 6 889 1119 -7.3 -11.1 74 3.8 -8.4 17 11 274.9 275.3 271.2 280.1 1.84 7 875 1243 -6.7 -14.7 53 8.0 -8.8 10 11 276.8 277.1 271.6 280.8 1.39 8 862 1360 -7.5 -13.5 62 6.0 -9.2 13 10 277.2 277.4 272.1 281.7 1.56 9 850 1469 -6.1 -26.1 19 20.0 -10.1 15 9 279.8 279.8 271.9 281.4 0.53 10 848 1487 -5.1 -34.1 8 29.0 -10.0 12 9 281.0 281.0 272.2 281.8 0.25 11 841 1553 -5.1 -35.1 7 30.0 -10.1 0 8 281.7 281.7 272.5 282.4 0.23 12 837 1590 -4.5 -32.5 9 28.0 -9.5 353 7 282.7 282.7 273.2 283.6 0.30 13 819 1761 -5.5 -24.5 21 19.0 -9.6 323 5 283.4 283.5 274.2 285.4 0.64 14 787 2072 -6.9 -28.9 15 22.0 -11.1 306 6 285.1 285.2 274.8 286.5 0.45 15 772 2222 -7.7 -20.7 34 13.0 -10.8 304 8 285.8 286.0 276.0 288.7 0.95 16 745 2499 -8.1 -28.1 18 20.0 -12.1 301 10 288.3 288.4 276.6 289.9 0.51 17 700 2979 -11.5 -30.5 19 19.0 -14.9 315 13 289.7 289.8 277.2 291.1 0.43 18 655 3484 -14.5 -40.5 9 26.0 -17.8 311 19 291.9 292.0 277.9 292.5 0.17 19 643 3624 -14.1 -47.1 4 33.0 -17.8 307 22 293.9 293.9 278.7 294.2 0.09 20 507 5371 -29.1 -54.1 7 25.0 -30.5 302 19 296.4 296.4 279.8 296.6 0.05 21 500 5470 -29.7 -51.7 10 22.0 -31.0 300 19 296.8 296.8 280.0 297.1 0.06 22 484 5702 -31.5 -48.5 17 17.0 -32.6 276 16 297.4 297.4 280.3 297.7 0.10 23 453 6170 -35.5 -38.5 74 3.0 -35.7 252 18 298.1 298.1 280.9 299.1 0.30 24 441 6357 -37.1 -38.9 83 1.8 -37.2 243 19 298.3 298.4 281.0 299.3 0.30 25 436 6436 -37.3 -40.6 71 3.3 -37.5 240 21 299.0 299.1 281.3 299.9 0.25 26 421 6679 -38.9 -39.9 90 1.0 -38.9 240 28 300.0 300.1 281.7 301.0 0.28 27 400 7030 -41.3 -43.9 76 2.6 -41.5 240 39 301.3 301.3 282.2 302.0 0.19 28 340 8109 -50.7 -55.7 55 5.0 -50.8 235 47 302.9 302.9 282.6 303.1 0.06 29 320 8500 -54.1 -56.6 74 2.5 -54.2 235 51 303.4 303.4 282.8 303.6 0.06 30 300 8910 -57.3 -61.1 62 3.8 -57.3 235 55 304.6 304.6 283.3 304.7 0.03 31 294 9037 -58.1 -63.1 53 5.0 -58.2 232 55 305.2 305.2 283.5 305.3 0.03 32 287 9187 -59.1 -62.8 62 3.7 -59.2 231 55 305.9 305.9 283.8 306.0 0.03 33 276 9430 -60.1 -62.6 72 2.5 -60.2 235 52 307.9 307.9 284.5 308.0 0.03 34 274 9475 -60.1 -62.4 74 2.3 -60.1 231 58 308.5 308.5 284.8 308.6 0.03 35 268 9613 -59.9 -63.4 63 3.5 -59.9 237 52 310.8 310.8 285.7 310.9 0.03 36 266 9660 -59.9 -64.9 52 5.0 -60.0 239 51 311.4 311.4 285.9 311.5 0.02 37 264 9707 -58.7 -69.7 23 11.0 -58.8 241 49 313.9 313.9 286.7 313.9 0.01 38 261 9778 -57.9 -70.9 17 13.0 -58.0 244 46 316.1 316.1 287.5 316.1 0.01 39 257 9875 -57.1 -67.1 27 10.0 -57.2 248 42 318.6 318.7 288.3 318.7 0.02 40 254 9949 -55.9 -72.9 10 17.0 -56.1 251 39 321.5 321.5 289.2 321.5 0.01 41 250 10050 -54.9 -69.9 14 15.0 -55.1 255 35 324.4 324.4 290.1 324.5 0.01 42 235 10449 -53.3 -79.3 3 26.0 -53.6 252 31 332.7 332.7 292.4 332.7 0.00 43 218 10934 -54.3 -76.3 5 22.0 -54.6 248 26 338.3 338.3 293.9 338.4 0.01 44 200 11490 -53.5 -79.5 3 26.0 -53.8 245 21 348.0 348.0 296.2 348.1 0.00 45 159 12971 -50.5 -82.5 1 32.0 -51.1 245 31 376.7 376.7 301.7 376.7 0.00 46 150 13350 -50.7 -82.7 1 32.0 -51.3 245 23 382.7 382.7 302.7 382.7 0.00 47 126 14490 -49.5 -82.5 1 33.0 -50.3 246 23 404.4 404.4 305.8 404.5 0.00 48 106 15619 -51.3 -83.3 1 32.0 -52.1 239 26 421.5 421.5 307.9 421.5 0.00 49 100 16000 -49.3 -83.3 1 34.0 -50.3 240 22 432.5 432.5 309.1 432.5 0.00 50 75 17872 -51.5 -84.5 1 33.0 -52.5 256 15 464.9 464.9 312.2 465.0 0.00 51 70 18320 -50.1 -84.1 1 34.0 -51.4 235 12 477.2 477.2 313.2 477.2 0.00 52 59 19436 -50.5 -84.5 1 34.0 -51.9 244 12 500.2 500.2 314.9 500.2 0.01 53 53 20132 -52.1 -85.1 1 33.0 -53.4 186 10 512.1 512.1 315.8 512.1 0.01 54 50 20510 -51.5 -85.5 1 34.0 -52.9 270 12 522.1 522.1 316.4 522.1 0.01 55 30 23830 -51.3 -85.3 1 34.0 -53.6 90 10 604.8 604.8 320.8 604.8 0.01 56 28 24278 -52.5 -85.5 1 33.0 -54.6 94 10 613.5 613.5 321.2 613.6 0.01 57 20 26470 -49.3 -85.3 1 36.0 -53.0 80 20 685.3 685.3 324.0 685.4 0.01 58 16 27934 -48.5 -84.5 1 36.0 -53.1 122 15 733.0 733.0 325.4 733.2 0.02 59 14 28811 -49.1 -85.1 1 36.0 -53.9 80 13 759.5 759.6 326.2 759.7 0.02 60 10 31040 -44.5 -83.5 1 39.0 -52.5 65 11 853.4 853.5 328.5 853.8 0.04 61 8.6 32047 -45.9 -83.9 1 38.0 -53.8 885.6 885.6 329.1 886.0 0.04 62 5.0 35738 -35.7 -78.7 0 43.0 -52.2 1080.6 1080.7 332.4 1082.7 0.16 TRP 276 9430 -60.1 -62.6 72 2.5 -60.2 235 52 307.9 307.9 284.5 308.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5277.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 24.81 % Est. max temperature: 8.13 C = 46.63 F Sfc-Lift cond lev (LCL): 943.19 mb = 653.38 m = 2143.62 ft T: -4.06 C 700-500 lapse rate: 7.31 C/km ThetaE index: 0.56 C Layer 889.0- 875.0 mb Conv cond level (CCL): 690.33 mb = 3084.71 m = 10120.31 ft Mean mixing ratio: 2.19 g/kg Conv temperature: 16.14 C = 61.05 F Cap Strength: 14.42 C Lifted Index: 14.69 C Risk: None Lifted Index @300 mb: 17.86 C Lifted Index @700 mb: 11.60 C Showalter Index: 13.11 C Risk: None Total Totals Index: 27.20 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 3.60 C K Index: -21.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.89 J/kg Max Up Vert Vel: 5.64 m/s Conv Inhibition (B-): 88474.95 J/kg Cap Strength: 14.38 C Lift Cond Lev (LCL): 887.16 mb = 1135.45 m = 3725.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 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 ---------------------------------------------------------- 0 989 274 105 5 -4.8 1.3 | 142 14 -8.8 11.2 1 985 305 100 6 -5.9 1.0 | 138 15 -9.8 10.9 2 948 610 80 12 -11.8 -2.1 | 116 18 -15.8 7.8 3 925 809 55 10 -8.2 -5.7 | 109 13 -12.1 4.2 4 913 914 30 11 -5.5 -9.5 | 92 9 -9.4 0.4 5 878 1219 10 11 -1.9 -10.8 | 81 6 -5.8 -0.9 6 850 1469 15 9 -2.3 -8.7 | 101 6 -6.3 1.2 7 812 1829 310 4 3.1 -2.6 | 173 7 -0.9 7.3 8 780 2134 305 7 5.7 -4.0 | 197 6 1.8 5.9 9 750 2438 300 10 8.7 -5.0 | 224 7 4.7 4.9 10 722 2743 305 10 8.2 -5.7 | 226 6 4.3 4.2 11 700 2979 315 13 9.2 -9.2 | 262 5 5.3 0.7 12 694 3048 325 10 5.7 -8.2 | 227 2 1.8 1.7 13 639 3658 305 23 18.8 -13.2 | 282 15 14.9 -3.3 14 588 4267 310 18 13.8 -11.6 | 280 10 9.9 -1.7 15 564 4572 310 19 14.6 -12.2 | 282 11 10.6 -2.3 16 542 4877 295 20 18.1 -8.5 | 264 14 14.2 1.4 17 520 5182 305 19 15.6 -10.9 | 275 12 11.6 -1.0 18 500 5470 300 19 16.5 -9.5 | 268 13 12.5 0.4 19 499 5486 300 17 14.7 -8.5 | 263 11 10.8 1.4 20 478 5791 265 16 15.9 1.4 | 227 16 12.0 11.3 21 457 6096 255 17 16.4 4.4 | 221 19 12.5 14.3 22 438 6401 240 20 17.3 10.0 | 214 24 13.4 19.9 23 400 7030 240 39 33.8 19.5 | 225 42 29.8 29.4 24 365 7620 235 42 34.4 24.1 | 222 46 30.5 34.0 25 300 8910 235 55 45.1 31.5 | 225 58 41.1 41.4 26 289 9144 230 55 42.1 35.4 | 220 59 38.2 45.2 27 276 9430 235 52 42.6 29.8 | 224 55 38.7 39.7 28 275 9449 230 59 45.2 37.9 | 221 63 41.3 47.8 29 250 10050 255 35 33.8 9.1 | 238 35 29.9 19.0 30 250 10058 255 35 33.8 9.1 | 238 35 29.9 19.0 31 227 10668 250 29 27.3 9.9 | 230 31 23.3 19.8 32 200 11490 245 21 19.0 8.9 | 219 24 15.1 18.8 33 197 11582 255 25 24.1 6.5 | 231 26 20.2 16.4 34 188 11887 230 27 20.7 17.4 | 212 32 16.7 27.2 35 163 12802 245 34 30.8 14.4 | 228 36 26.9 24.3 36 150 13350 245 23 20.8 9.7 | 221 26 16.9 19.6 37 129 14326 235 24 19.7 13.8 | 214 28 15.7 23.7 38 118 14935 275 21 20.9 -1.8 | 245 19 17.0 8.1 39 112 15240 235 20 16.4 11.5 | 210 25 12.4 21.4 40 107 15545 245 29 26.3 12.3 | 225 31 22.3 22.2 41 102 15850 220 18 11.6 13.8 | 198 25 7.6 23.7 42 100 16000 240 22 19.1 11.0 | 216 26 15.1 20.9 43 98 16154 225 27 19.1 19.1 | 208 33 15.2 29.0 44 93 16459 270 20 20.0 -0.0 | 238 19 16.1 9.9 45 89 16764 230 13 10.0 8.4 | 198 19 6.0 18.3 46 81 17374 250 25 23.5 8.6 | 227 27 19.6 18.4 47 77 17678 275 18 17.9 -1.6 | 239 16 14.0 8.3 48 74 17983 245 13 11.8 5.5 | 207 17 7.8 15.4 49 70 18288 245 13 11.8 5.5 | 207 17 7.8 15.4 50 70 18320 235 12 9.8 6.9 | 199 18 5.9 16.8 51 67 18593 235 12 9.8 6.9 | 199 18 5.9 16.8 52 64 18898 240 20 17.3 10.0 | 214 24 13.4 19.9 53 61 19202 270 13 13.0 -0.0 | 222 13 9.1 9.9 54 58 19507 235 12 9.8 6.9 | 199 18 5.9 16.8 55 56 19812 275 10 10.0 -0.9 | 214 11 6.0 9.0 56 53 20117 185 10 0.9 10.0 | 171 20 -3.1 19.9 57 51 20422 200 16 5.5 15.0 | 184 25 1.5 24.9 58 50 20510 270 12 12.0 -0.0 | 219 13 8.1 9.9 59 48 20726 260 12 11.8 2.1 | 213 14 7.9 12.0 60 46 21031 270 10 10.0 -0.0 | 212 12 6.1 9.9 61 44 21336 190 11 1.9 10.8 | 174 21 -2.0 20.7 62 37 22555 215 10 5.7 8.2 | 186 18 1.8 18.1 63 35 22860 240 10 8.7 5.0 | 198 16 4.7 14.9 64 30 23774 90 12 -12.0 0.0 | 122 19 -15.9 9.9 65 30 23830 90 10 -10.0 0.0 | 125 17 -13.9 9.9 66 29 24079 90 10 -10.0 0.0 | 125 17 -13.9 9.9 67 25 24994 110 10 -9.4 3.4 | 135 19 -13.3 13.3 68 24 25298 90 1 -1.0 0.0 | 153 11 -4.9 9.9 69 23 25603 65 10 -9.1 -4.2 | 114 14 -13.0 5.7 70 22 25908 100 14 -13.8 2.4 | 125 22 -17.7 12.3 71 21 26213 50 12 -9.2 -7.7 | 99 13 -13.1 2.2 72 20 26470 80 20 -19.7 -3.5 | 105 24 -23.6 6.4 73 20 26518 105 15 -14.5 3.9 | 127 23 -18.4 13.8 74 19 26822 80 20 -19.7 -3.5 | 105 24 -23.6 6.4 75 18 27127 80 18 -17.7 -3.1 | 107 23 -21.7 6.8 76 17 27432 110 18 -16.9 6.2 | 128 26 -20.8 16.1 77 17 27737 135 15 -10.6 10.6 | 145 25 -14.5 20.5 78 16 28042 115 15 -13.6 6.3 | 133 24 -17.5 16.2 79 15 28346 115 14 -12.7 5.9 | 134 23 -16.6 15.8 80 14 28651 80 13 -12.8 -2.3 | 115 18 -16.7 7.6 81 14 28956 80 13 -12.8 -2.3 | 115 18 -16.7 7.6 82 13 29261 85 11 -11.0 -1.0 | 121 17 -14.9 8.9 83 13 29566 60 11 -9.5 -5.5 | 108 14 -13.5 4.4 84 12 29870 75 17 -16.4 -4.4 | 105 21 -20.4 5.5 85 10 31040 65 11 -10.0 -4.6 | 111 15 -13.9 5.2 Wind Parameters Mean winds (0-6000m): 308.3 at 14.2 knts Storm direction: 338.3 at 10.6 knts Shear (0-3000m) pos: 1.2 neg: 2.3 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 137.9 deg Storm rel helicity (0-3000m) pos: 28.3 neg: -51.9 tot: -23.5 m^2/s^2 ave: -7.8 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 62.78 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 81 9 122 16| 0.0 8.0 8.0| 0.0 -37.3 -37.3 -74.6 -0.76| 12.0 -9.1 1000 51 10 107 12| 0.0 6.2 6.2| 0.5 -50.5 -50.0 -50.0 -0.64| 10.8 -6.9 1500 38 9 104 10| 0.0 3.2 3.2| 10.5 -50.5 -40.0 -26.7 -0.19| 10.4 -2.0 2000 24 9 105 8| 0.0 3.4 3.4| 17.7 -50.5 -32.8 -16.4 -0.04| 9.1 -0.4 2500 3 9 104 4| 0.4 2.7 3.2| 21.3 -50.5 -29.1 -11.7 0.02| 7.9 0.1 3000 349 9 109 2| 1.2 2.3 3.5| 28.3 -51.9 -23.5 -7.8 0.10| 8.4 0.8 4000 327 12 274 3| 0.7 2.7 3.4| 29.5 -55.0 -25.5 -6.4 0.07| 8.1 0.6 5000 319 14 273 5| 0.6 2.4 3.1| 38.7 -69.1 -30.4 -6.1 0.04| 7.5 0.3 6000 308 14 261 7| 0.5 2.3 2.8| 38.7-123.0 -84.3 -14.0 -0.12| 7.8 -0.9 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20250422.12.gif