UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:0000Z 9 OCT 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 78 SFC 977 274 18.4 6.4 45 12.0 11.7 165 12 293.5 294.6 285.8 311.4 6.17 2 925 745 15.8 3.8 45 12.0 9.3 190 31 295.5 296.4 285.8 311.4 5.43 3 850 1458 12.0 -1.0 41 13.0 5.6 240 25 298.7 299.5 285.8 311.2 4.18 4 844 1517 11.6 -1.4 40 13.0 5.2 244 25 298.9 299.6 285.7 311.2 4.09 5 793 2037 10.6 -5.4 32 16.0 3.2 248 24 303.2 303.8 286.4 313.1 3.22 6 700 3063 3.6 -11.4 32 15.0 -2.3 245 28 306.5 306.9 286.6 313.7 2.28 7 650 3661 0.2 -18.8 22 19.0 -6.0 245 30 309.2 309.4 286.6 313.6 1.33 8 521 5389 -13.9 -22.9 47 9.0 -16.2 253 36 312.4 312.6 287.5 316.3 1.16 9 500 5700 -16.1 -23.1 55 7.0 -17.9 255 38 313.4 313.6 287.9 317.4 1.19 10 461 6306 -20.5 -24.1 73 3.6 -21.3 262 41 315.3 315.5 288.5 319.3 1.18 11 409 7180 -26.5 -31.5 63 5.0 -27.3 269 46 318.5 318.6 289.0 320.9 0.67 12 400 7340 -27.9 -32.5 65 4.6 -28.6 270 47 318.7 318.8 289.0 320.9 0.62 13 341 8466 -37.3 -39.6 79 2.3 -37.5 265 52 320.8 320.9 289.4 322.1 0.36 14 318 8945 -40.7 -46.7 52 6.0 -41.1 265 55 322.6 322.6 289.8 323.3 0.18 15 311 9097 -41.9 -45.1 71 3.2 -42.1 265 56 323.0 323.0 289.9 323.8 0.22 16 300 9340 -43.7 -47.0 70 3.3 -43.9 270 60 323.8 323.8 290.1 324.5 0.18 17 272 9991 -47.9 -54.9 44 7.0 -48.1 270 63 326.9 326.9 290.9 327.2 0.08 18 250 10540 -52.5 -55.8 67 3.3 -52.6 270 64 328.0 328.0 291.2 328.3 0.08 19 246 10644 -53.3 -56.3 70 3.0 -53.4 270 64 328.3 328.4 291.3 328.6 0.08 20 243 10723 -53.7 -58.6 55 4.9 -53.8 270 64 328.9 328.9 291.5 329.1 0.06 21 220 11354 -58.1 -61.5 65 3.4 -58.2 270 61 331.6 331.6 292.2 331.8 0.04 22 208 11706 -59.9 -66.9 40 7.0 -60.0 270 60 334.1 334.1 292.9 334.2 0.02 23 200 11950 -60.1 -68.1 34 8.0 -60.2 270 59 337.6 337.6 293.7 337.7 0.02 24 168 13039 -60.9 -77.9 9 17.0 -61.0 272 67 353.5 353.5 297.4 353.5 0.01 25 156 13503 -59.1 -81.3 4 22.2 -59.3 275 67 364.2 364.2 299.5 364.2 0.00 26 150 13750 -58.1 -83.1 3 25.0 -58.3 280 60 370.0 370.0 300.5 370.0 0.00 27 136 14368 -57.3 -84.3 2 27.0 -57.6 283 54 381.9 381.9 302.6 381.9 0.00 28 133 14509 -57.5 -84.5 2 27.0 -57.8 284 52 384.0 384.0 302.9 384.0 0.00 29 131 14605 -55.9 -84.9 1 29.0 -56.3 285 51 388.5 388.5 303.6 388.5 0.00 30 111 15648 -60.1 -86.1 2 26.0 -60.4 271 36 399.5 399.5 305.2 399.5 0.00 31 109 15762 -58.7 -85.7 2 27.0 -59.0 273 34 404.2 404.2 305.7 404.2 0.00 32 100 16300 -61.1 -86.1 2 25.0 -61.4 280 25 409.7 409.7 306.5 409.7 0.00 33 87 17166 -60.3 -87.3 2 27.0 -60.6 285 34 427.9 427.9 308.6 427.9 0.00 34 84 17385 -58.1 -87.1 1 29.0 -58.5 286 30 436.7 436.7 309.6 436.7 0.00 35 72 18346 -62.5 -88.5 2 26.0 -62.8 295 24 447.1 447.1 310.6 447.1 0.00 36 70 18520 -60.7 -88.7 1 28.0 -61.1 280 27 454.5 454.5 311.3 454.5 0.00 37 66 18887 -58.7 -87.7 1 29.0 -59.2 270 28 466.6 466.6 312.4 466.6 0.00 38 63 19177 -60.7 -88.7 1 28.0 -61.2 298 23 468.4 468.4 312.5 468.4 0.00 39 50 20620 -58.7 -88.7 1 30.0 -59.4 280 18 505.2 505.2 315.3 505.2 0.00 40 46 21142 -57.3 -88.3 1 31.0 -58.2 283 19 520.7 520.7 316.4 520.7 0.00 41 30 23820 -58.9 -88.9 1 30.0 -59.9 275 25 584.1 584.1 319.9 584.1 0.00 42 27 24482 -59.5 -89.5 1 30.0 -60.6 303 22 600.3 600.3 320.6 600.3 0.00 43 21 26070 -55.9 -87.9 1 32.0 -57.9 266 17 655.9 655.9 322.9 655.9 0.01 44 20 26380 -57.1 -88.1 1 31.0 -58.9 275 29 661.4 661.4 323.1 661.4 0.01 45 18 27045 -58.7 -88.7 1 30.0 -60.3 287 25 676.6 676.6 323.6 676.6 0.01 46 10 30780 -54.3 -87.3 1 33.0 -58.2 240 28 816.9 816.9 327.7 817.0 0.02 47 4.9 35432 -46.7 -84.7 1 38.0 -56.6 1036.5 1036.6 331.8 1037.2 0.06 TRP 208 11706 -59.9 -66.9 40 7.0 -60.0 270 60 334.1 334.1 292.9 334.2 0.02 WND 156 13503 -59.1 -81.3 4 22.2 -59.3 275 67 364.2 364.2 299.5 364.2 0.00 Sounding variables and indices 1000-500 mb thick: 5622.00 m Freezing level: 648.17 mb = 3685.38 m = 12090.98 ft Wetbulb zero: 738.83 mb = 2619.07 m = 8592.64 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 36.37 % Est. max temperature: 25.16 C = 77.29 F Sfc-Lift cond lev (LCL): 816.63 mb = 1792.20 m = 5879.85 ft T: 11.07 C 700-500 lapse rate: 7.47 C/km ThetaE index: 0.22 C Layer 850.0- 793.0 mb Conv cond level (CCL): 632.62 mb = 3872.59 m = 12705.20 ft Mean mixing ratio: 5.42 g/kg Conv temperature: 34.42 C = 93.96 F Cap Strength: 7.86 C Lifted Index: 5.38 C Risk: None Lifted Index @300 mb: 9.07 C Lifted Index @700 mb: 7.04 C Showalter Index: 5.44 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 28.10 C Cross Totals Index: 15.10 C K Index: 12.10 Risk: None Sweat Index: 145.35 Risk: None Energy Index: 1.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.67 J/kg Max Up Vert Vel: 5.60 m/s Conv Inhibition (B-): 58701.64 J/kg Cap Strength: 7.86 C Lift Cond Lev (LCL): 771.50 mb = 2263.24 m = 7425.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 23 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 ---------------------------------------------------------- 0 977 274 165 12 -3.1 11.6 | 116 29 -25.7 12.7 1 974 305 165 9 -2.3 8.7 | 112 27 -24.9 9.8 2 940 610 175 27 -2.4 26.9 | 138 38 -24.9 28.0 3 925 745 190 31 5.4 30.5 | 151 36 -17.2 31.7 4 907 914 205 29 12.3 26.3 | 159 29 -10.3 27.4 5 874 1219 215 30 17.2 24.6 | 168 26 -5.4 25.7 6 850 1458 240 25 21.7 12.5 | 176 14 -0.9 13.6 7 813 1829 265 23 22.9 2.0 | 186 3 0.3 3.1 8 783 2134 240 25 21.7 12.5 | 176 14 -0.9 13.6 9 755 2438 245 25 22.7 10.6 | 180 12 0.1 11.7 10 728 2743 250 27 25.4 9.2 | 195 11 2.8 10.4 11 700 3063 245 28 25.4 11.8 | 192 13 2.8 13.0 12 675 3353 250 28 26.3 9.6 | 199 11 3.7 10.7 13 649 3658 245 30 27.2 12.7 | 198 15 4.6 13.8 14 600 4267 240 33 28.6 16.5 | 199 19 6.0 17.6 15 555 4877 250 33 31.0 11.3 | 214 15 8.4 12.4 16 500 5700 255 38 36.7 9.8 | 232 18 14.1 11.0 17 494 5791 260 42 41.4 7.3 | 246 21 18.8 8.4 18 474 6096 260 40 39.4 6.9 | 244 19 16.8 8.1 19 400 7340 270 47 47.0 -0.0 | 267 24 24.4 1.1 20 384 7620 265 48 47.8 4.2 | 258 26 25.2 5.3 21 309 9144 265 56 55.8 4.9 | 260 34 33.2 6.0 22 300 9340 270 60 60.0 -0.0 | 268 37 37.4 1.1 23 257 10363 270 65 65.0 -0.0 | 268 42 42.4 1.1 24 250 10540 270 64 64.0 -0.0 | 268 41 41.4 1.1 25 245 10668 270 64 64.0 -0.0 | 268 41 41.4 1.1 26 208 11706 270 60 60.0 -0.0 | 268 37 37.4 1.1 27 200 11950 270 59 59.0 -0.0 | 268 36 36.4 1.1 28 175 12802 270 67 67.0 -0.0 | 269 44 44.4 1.1 29 156 13503 275 67 66.7 -5.8 | 276 44 44.2 -4.7 30 151 13716 275 67 66.7 -5.8 | 276 44 44.2 -4.7 31 150 13750 280 60 59.1 -10.4 | 284 38 36.5 -9.3 32 130 14630 285 51 49.3 -13.2 | 294 29 26.7 -12.1 33 118 15240 275 38 37.9 -3.3 | 278 15 15.3 -2.2 34 113 15545 270 38 38.0 -0.0 | 266 15 15.4 1.1 35 100 16300 280 25 24.6 -4.3 | 328 4 2.0 -3.2 36 97 16459 280 25 24.6 -4.3 | 328 4 2.0 -3.2 37 88 17069 285 36 34.8 -9.3 | 304 15 12.2 -8.2 38 84 17374 285 30 29.0 -7.8 | 316 9 6.4 -6.6 39 80 17678 310 21 16.1 -13.5 | 28 14 -6.5 -12.4 40 76 17983 295 12 10.9 -5.1 | 71 12 -11.7 -3.9 41 73 18288 300 23 19.9 -11.5 | 14 11 -2.7 -10.4 42 70 18520 280 27 26.6 -4.7 | 312 5 4.0 -3.6 43 66 18898 270 28 28.0 -0.0 | 258 6 5.4 1.1 44 63 19202 300 23 19.9 -11.5 | 14 11 -2.7 -10.4 45 60 19507 305 20 16.4 -11.5 | 31 12 -6.2 -10.3 46 57 19812 285 24 23.2 -6.2 | 353 5 0.6 -5.1 47 54 20117 295 26 23.6 -11.0 | 354 10 1.0 -9.9 48 52 20422 300 19 16.5 -9.5 | 36 10 -6.1 -8.4 49 50 20620 280 18 17.7 -3.1 | 68 5 -4.9 -2.0 50 47 21031 285 19 18.4 -4.9 | 48 6 -4.2 -3.8 51 45 21336 280 19 18.7 -3.3 | 61 4 -3.9 -2.2 52 42 21641 290 21 19.7 -7.2 | 25 7 -2.9 -6.0 53 40 21946 280 23 22.7 -4.0 | 359 3 0.1 -2.9 54 39 22250 310 17 13.0 -10.9 | 44 14 -9.6 -9.8 55 35 22860 290 11 10.3 -3.8 | 78 13 -12.2 -2.6 56 33 23165 250 13 12.2 4.4 | 118 12 -10.4 5.6 57 32 23470 245 28 25.4 11.8 | 192 13 2.8 13.0 58 30 23774 275 23 22.9 -2.0 | 339 1 0.3 -0.9 59 30 23820 275 25 24.9 -2.2 | 294 3 2.3 -1.0 60 29 24079 260 22 21.7 3.8 | 169 5 -0.9 5.0 61 26 24689 325 22 12.6 -18.0 | 31 20 -10.0 -16.9 62 25 24994 320 17 10.9 -13.0 | 44 17 -11.7 -11.9 63 24 25298 280 11 10.8 -1.9 | 86 12 -11.8 -0.8 64 22 25908 290 16 15.0 -5.5 | 60 9 -7.6 -4.3 65 21 26213 245 17 15.4 7.2 | 139 11 -7.2 8.3 66 20 26380 275 29 28.9 -2.5 | 282 6 6.3 -1.4 67 19 26822 280 31 30.5 -5.4 | 298 9 7.9 -4.2 68 18 27127 290 23 21.6 -7.9 | 8 7 -1.0 -6.7 69 17 27432 270 19 19.0 -0.0 | 108 4 -3.6 1.1 70 15 28042 285 18 17.4 -4.7 | 56 6 -5.2 -3.5 71 13 28956 255 15 14.5 3.9 | 122 10 -8.1 5.0 72 12 29870 255 29 28.0 7.5 | 212 10 5.4 8.6 73 11 30175 260 25 24.6 4.3 | 200 6 2.0 5.5 74 10 30780 240 28 24.2 14.0 | 186 15 1.7 15.1 Wind Parameters Mean winds (0-6000m): 242.9 at 30.2 knts Storm direction: 272.9 at 22.6 knts Shear (0-3000m) pos: 5.3 neg: 1.5 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 80.8 deg Storm rel helicity (0-3000m) pos: 292.0 neg: -5.1 tot: 286.9 m^2/s^2 ave: 95.6 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 13.0 stream: 6.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.14 Bulk Shear: 108.80 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 ------------------------------------------------------------------------------- 500 178 21 134 32| 21.4 0.0 21.4|195.0 0.0 195.0 390.1 0.88| 25.2 22.3 1000 195 25 148 30| 12.5 0.0 12.5|264.3 0.0 264.3 264.3 0.78| 20.3 15.8 1500 211 25 157 25| 9.4 0.0 9.4|277.5 0.0 277.5 185.0 0.58| 20.0 11.7 2000 221 25 163 21| 7.0 2.1 9.1|278.6 -3.6 275.0 137.5 0.48| 17.5 8.5 2500 227 25 167 19| 6.4 1.7 8.1|288.6 -3.6 285.1 114.0 0.50| 14.8 7.5 3000 231 26 171 18| 5.3 1.5 6.8|292.0 -5.1 286.9 95.6 0.48| 13.0 6.3 4000 235 27 178 17| 4.0 2.0 6.0|293.9 -5.8 288.1 72.0 0.44| 10.7 4.8 5000 238 28 185 16| 3.9 1.6 5.5|323.9 -5.8 318.1 63.6 0.48| 9.5 4.5 6000 243 30 196 15| 4.0 1.3 5.3|364.0 -7.5 356.4 59.4 0.51| 8.8 4.5 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20251009.00.gif