UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:0000Z 20 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 53 SFC 972 274 3.0 0.9 86 2.1 2.1 140 3 278.4 279.1 276.6 290.0 4.20 2 925 684 0.2 -0.7 94 0.9 -0.2 105 9 279.5 280.2 276.9 290.4 3.92 3 909 824 -0.9 -1.2 98 0.3 -1.0 50 4 279.8 280.4 276.9 290.5 3.85 4 900 904 2.2 -8.8 44 11.0 -1.7 19 1 283.8 284.2 276.7 290.1 2.18 5 877 1113 2.4 -11.6 35 14.0 -2.4 303 4 286.1 286.4 277.3 291.4 1.79 6 850 1365 1.2 -12.8 34 14.0 -3.4 270 2 287.4 287.7 277.9 292.4 1.68 7 732 2551 -5.5 -25.5 19 20.0 -10.1 246 5 292.6 292.7 279.0 294.7 0.66 8 720 2681 -5.7 -32.7 10 27.0 -10.9 235 4 293.8 293.9 279.0 294.9 0.34 9 700 2901 -6.5 -32.5 11 26.0 -11.5 270 6 295.3 295.4 279.8 296.5 0.36 10 605 4028 -11.1 -48.1 3 37.0 -15.8 248 12 302.6 302.6 282.5 302.8 0.08 11 597 4130 -11.5 -33.5 14 22.0 -15.5 245 13 303.2 303.3 283.2 304.5 0.38 12 595 4156 -11.3 -31.3 17 20.0 -15.2 244 13 303.8 303.9 283.5 305.4 0.47 13 571 4470 -13.3 -27.3 30 14.0 -16.3 218 14 305.0 305.1 284.3 307.4 0.71 14 568 4510 -13.3 -21.3 51 8.0 -15.3 214 14 305.5 305.7 285.1 309.5 1.23 15 562 4590 -14.1 -20.1 60 6.0 -15.7 205 14 305.5 305.7 285.3 309.9 1.38 16 560 4617 -14.3 -21.3 55 7.0 -16.1 206 14 305.5 305.8 285.2 309.6 1.25 17 550 4753 -15.7 -20.7 65 5.0 -17.0 208 15 305.5 305.7 285.2 309.8 1.34 18 548 4781 -15.5 -17.6 84 2.1 -16.1 208 15 306.0 306.3 285.9 311.6 1.75 19 545 4822 -15.5 -17.6 84 2.1 -16.1 209 16 306.5 306.8 286.1 312.1 1.76 20 537 4933 -15.9 -18.0 84 2.1 -16.5 212 16 307.3 307.6 286.4 312.9 1.73 21 534 4976 -15.3 -17.6 83 2.3 -16.0 213 15 308.5 308.9 286.9 314.3 1.80 22 500 5470 -17.1 -19.3 83 2.2 -17.7 230 20 312.2 312.5 288.0 317.7 1.66 23 476 5838 -19.1 -21.3 83 2.2 -19.7 236 24 314.1 314.4 288.4 319.0 1.47 24 400 7110 -27.9 -31.0 75 3.1 -28.4 265 43 318.7 318.9 289.1 321.3 0.72 25 382 7440 -29.9 -33.5 71 3.6 -30.4 260 47 320.3 320.4 289.5 322.4 0.59 26 355 7958 -34.5 -39.0 64 4.5 -35.0 260 38 320.9 321.0 289.5 322.3 0.37 27 300 9110 -44.9 -48.7 66 3.8 -45.1 260 58 322.1 322.1 289.6 322.7 0.15 28 257 10123 -53.7 -57.6 62 3.9 -53.8 256 71 323.7 323.7 289.9 323.9 0.06 29 250 10300 -55.5 -59.7 59 4.2 -55.6 255 74 323.6 323.6 289.9 323.7 0.05 30 239 10586 -58.1 -62.8 55 4.7 -58.2 255 76 323.8 323.8 290.0 324.0 0.03 31 235 10692 -58.8 -63.6 54 4.8 -58.9 260 78 324.4 324.4 290.1 324.5 0.03 32 223 11020 -60.9 -65.9 52 5.0 -61.0 265 73 326.0 326.0 290.6 326.1 0.02 33 222 11048 -60.9 -65.7 53 4.8 -61.0 266 71 326.4 326.4 290.7 326.5 0.03 34 219 11133 -59.9 -67.9 34 8.0 -60.0 267 64 329.2 329.3 291.5 329.3 0.02 35 218 11162 -57.5 -69.5 20 12.0 -57.6 268 62 333.4 333.4 292.6 333.5 0.02 36 216 11220 -57.1 -74.1 10 17.0 -57.3 269 57 334.9 334.9 293.0 334.9 0.01 37 209 11428 -58.3 -75.3 10 17.0 -58.5 262 47 336.2 336.2 293.4 336.2 0.01 38 201 11678 -51.9 -74.9 5 23.0 -52.3 251 47 350.1 350.1 296.7 350.1 0.01 39 200 11710 -51.5 -76.5 3 25.0 -51.9 250 49 351.2 351.2 296.9 351.2 0.01 40 191 12010 -49.9 -77.9 2 28.0 -50.4 251 49 358.4 358.4 298.4 358.5 0.00 41 186 12182 -51.3 -78.3 3 27.0 -51.7 252 54 358.9 358.9 298.5 358.9 0.00 42 178 12469 -48.7 -80.7 1 32.0 -49.3 255 61 367.7 367.7 300.2 367.7 0.00 43 157 13285 -53.3 -83.3 1 30.0 -53.7 230 22 373.3 373.3 301.1 373.3 0.00 44 152 13494 -51.3 -82.3 1 31.0 -51.8 235 27 380.2 380.2 302.3 380.2 0.00 45 150 13580 -51.7 -82.7 1 31.0 -52.2 250 30 381.0 381.0 302.4 381.0 0.00 46 143 13889 -52.9 -83.9 1 31.0 -53.4 249 34 384.1 384.1 302.9 384.2 0.00 47 137 14168 -49.1 -83.1 1 34.0 -49.8 246 38 395.6 395.6 304.6 395.6 0.00 48 124 14815 -53.9 -84.9 1 31.0 -54.4 226 22 398.3 398.3 305.0 398.3 0.00 49 117 15187 -54.7 -85.7 1 31.0 -55.2 224 32 403.5 403.5 305.7 403.5 0.00 50 108 15700 -53.9 -85.9 1 32.0 -54.5 248 25 414.4 414.4 307.0 414.4 0.00 51 101 16127 -57.1 -87.1 1 30.0 -57.5 240 18 416.2 416.2 307.3 416.2 0.00 52 100 16190 -56.5 -86.5 1 30.0 -56.9 230 28 418.6 418.6 307.6 418.6 0.00 53 92 16721 -54.3 -87.3 1 33.0 -54.9 260 26 433.0 433.0 309.1 433.0 0.00 54 72 18273 -59.1 -88.1 1 29.0 -59.6 224 3 454.3 454.3 311.3 454.3 0.00 55 70 18450 -57.9 -88.9 1 31.0 -58.5 190 5 460.5 460.5 311.8 460.5 0.00 56 60 19425 -55.1 -88.1 1 33.0 -55.9 202 11 487.5 487.5 314.0 487.5 0.00 57 50 20580 -57.5 -88.5 1 31.0 -58.3 240 12 508.0 508.0 315.5 508.0 0.00 58 33 23197 -59.9 -89.9 1 30.0 -60.7 261 11 565.7 565.7 318.9 565.7 0.00 59 31 23592 -56.3 -89.3 1 33.0 -57.6 250 13 585.6 585.6 319.9 585.7 0.00 60 30 23800 -57.5 -89.5 1 32.0 -58.7 100 5 587.9 587.9 320.0 587.9 0.00 61 20 26330 -61.3 -91.3 1 30.0 -62.4 265 10 648.5 648.5 322.6 648.6 0.00 62 19 26649 -61.5 -91.5 1 30.0 -62.7 301 11 657.5 657.5 323.0 657.5 0.00 63 17 27343 -58.9 -89.9 1 31.0 -60.6 287 21 687.1 687.1 324.0 687.1 0.01 64 11 30066 -60.7 -90.7 1 30.0 -62.7 308 29 771.6 771.7 326.5 771.7 0.01 65 10 30660 -60.1 -91.1 1 31.0 -62.4 285 40 795.2 795.2 327.1 795.3 0.01 66 9.5 30981 -58.5 -90.5 1 32.0 -61.3 813.0 813.0 327.5 813.1 0.01 67 9.2 31182 -59.7 -90.7 1 31.0 -62.3 815.9 815.9 327.6 816.0 0.01 TRP 223 11020 -60.9 -65.9 52 5.0 -61.0 265 73 326.0 326.0 290.6 326.1 0.02 WND 235 10692 -58.8 -63.6 54 4.8 -58.9 260 78 324.4 324.4 290.1 324.5 0.03 Sounding variables and indices 1000-500 mb thick: 5417.00 m Freezing level: 922.09 mb = 709.39 m = 2327.37 ft Freezing level: 906.39 mb = 846.86 m = 2778.37 ft Freezing level: 828.87 mb = 1577.45 m = 5175.29 ft Wetbulb zero: 928.86 mb = 649.54 m = 2131.02 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 38.45 % Est. max temperature: 13.10 C = 55.57 F Sfc-Lift cond lev (LCL): 940.84 mb = 543.54 m = 1783.26 ft T: 1.16 C 700-500 lapse rate: 4.13 C/km ThetaE index: 0.38 C Layer 900.0- 877.0 mb Conv cond level (CCL): 694.43 mb = 2962.70 m = 9720.02 ft Mean mixing ratio: 3.32 g/kg Conv temperature: 20.14 C = 68.25 F Cap Strength: 16.44 C Lifted Index: 18.77 C Risk: None Lifted Index @300 mb: 22.46 C Lifted Index @700 mb: 8.77 C Showalter Index: 17.33 C Risk: None Total Totals Index: 22.60 C Risk: None Vertical Totals Index: 18.30 C Cross Totals Index: 4.30 C K Index: -20.50 Risk: None Sweat Index: 24.00 Risk: None Energy Index: 5.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.67 J/kg Max Up Vert Vel: 8.79 m/s Conv Inhibition (B-): 56536.69 J/kg Cap Strength: 18.12 C Lift Cond Lev (LCL): 859.12 mb = 1278.94 m = 4195.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 265 at 7 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 ---------------------------------------------------------- 0 972 274 140 3 -1.9 2.3 | 100 9 -9.3 1.7 1 968 305 110 3 -2.8 1.0 | 92 10 -10.2 0.4 2 933 610 105 9 -8.7 2.3 | 96 16 -16.1 1.7 3 925 684 105 9 -8.7 2.3 | 96 16 -16.1 1.7 4 899 914 15 1 -0.3 -1.0 | 78 8 -7.6 -1.6 5 866 1219 265 5 5.0 0.4 | 85 2 -2.4 -0.2 6 850 1365 270 2 2.0 -0.0 | 83 5 -5.4 -0.6 7 833 1524 0 0 -0.0 -0.0 | 85 7 -7.4 -0.6 8 802 1829 230 3 2.3 1.9 | 104 5 -5.1 1.3 9 771 2134 0 0 -0.0 -0.0 | 85 7 -7.4 -0.6 10 742 2438 255 6 5.8 1.6 | 120 2 -1.6 0.9 11 714 2743 230 3 2.3 1.9 | 104 5 -5.1 1.3 12 700 2901 270 6 6.0 -0.0 | 65 2 -1.4 -0.6 13 634 3658 305 6 4.9 -3.4 | 31 5 -2.5 -4.1 14 609 3962 250 11 10.3 3.8 | 223 4 3.0 3.1 15 585 4267 240 15 13.0 7.5 | 219 9 5.6 6.9 16 562 4572 205 14 5.9 12.7 | 173 12 -1.5 12.1 17 540 4877 210 16 8.0 13.9 | 183 13 0.6 13.2 18 519 5182 220 13 8.4 10.0 | 186 9 1.0 9.3 19 500 5470 230 20 15.3 12.9 | 213 15 7.9 12.2 20 459 6096 240 27 23.4 13.5 | 231 21 16.0 12.9 21 423 6706 265 34 33.9 3.0 | 265 27 26.5 2.3 22 400 7110 265 43 42.8 3.7 | 265 36 35.5 3.1 23 388 7315 260 49 48.3 8.5 | 259 42 40.9 7.9 24 372 7620 260 45 44.3 7.8 | 259 38 36.9 7.2 25 356 7925 260 38 37.4 6.6 | 259 31 30.0 6.0 26 300 9110 260 58 57.1 10.1 | 259 51 49.7 9.4 27 298 9144 260 54 53.2 9.4 | 259 47 45.8 8.7 28 250 10300 255 74 71.5 19.2 | 254 67 64.1 18.5 29 236 10668 255 76 73.4 19.7 | 254 69 66.0 19.0 30 235 10692 260 78 76.8 13.5 | 259 71 69.4 12.9 31 225 10973 260 78 76.8 13.5 | 259 71 69.4 12.9 32 223 11020 265 73 72.7 6.4 | 265 66 65.3 5.7 33 214 11278 270 53 53.0 -0.0 | 271 46 45.6 -0.6 34 204 11582 255 41 39.6 10.6 | 253 34 32.2 10.0 35 200 11710 250 49 46.0 16.8 | 247 42 38.7 16.1 36 195 11887 250 46 43.2 15.7 | 247 39 35.8 15.1 37 177 12497 255 62 59.9 16.0 | 254 55 52.5 15.4 38 169 12802 260 23 22.7 4.0 | 258 16 15.3 3.4 39 161 13106 245 19 17.2 8.0 | 233 12 9.8 7.4 40 154 13411 220 25 16.1 19.2 | 205 20 8.7 18.5 41 150 13580 250 30 28.2 10.3 | 245 23 20.8 9.6 42 147 13716 250 31 29.1 10.6 | 245 24 21.7 10.0 43 134 14326 245 41 37.2 17.3 | 241 34 29.8 16.7 44 127 14630 235 18 14.7 10.3 | 217 12 7.4 9.7 45 122 14935 220 25 16.1 19.2 | 205 20 8.7 18.5 46 116 15240 225 34 24.0 24.0 | 215 29 16.7 23.4 47 111 15545 250 27 25.4 9.2 | 244 20 18.0 8.6 48 101 16154 240 18 15.6 9.0 | 224 12 8.2 8.4 49 100 16190 230 28 21.4 18.0 | 219 22 14.1 17.4 50 96 16459 230 27 20.7 17.4 | 219 21 13.3 16.7 51 91 16764 265 26 25.9 2.3 | 265 19 18.5 1.6 52 83 17374 270 20 20.0 -0.0 | 273 13 12.6 -0.6 53 79 17678 320 10 6.4 -7.7 | 7 8 -1.0 -8.3 54 75 17983 280 1 1.0 -0.2 | 83 6 -6.4 -0.8 55 70 18450 190 5 0.9 4.9 | 123 8 -6.5 4.3 56 65 18898 155 10 -4.2 9.1 | 126 14 -11.6 8.4 57 62 19202 195 10 2.6 9.7 | 152 10 -4.8 9.0 58 59 19507 205 11 4.6 10.0 | 164 10 -2.7 9.3 59 54 20117 255 14 13.5 3.6 | 244 7 6.1 3.0 60 51 20422 210 12 6.0 10.4 | 172 10 -1.4 9.8 61 50 20580 240 12 10.4 6.0 | 209 6 3.0 5.4 62 49 20726 240 12 10.4 6.0 | 209 6 3.0 5.4 63 44 21336 245 22 19.9 9.3 | 235 15 12.6 8.7 64 40 21946 260 18 17.7 3.1 | 256 11 10.3 2.5 65 38 22250 305 7 5.7 -4.0 | 20 5 -1.6 -4.7 66 37 22555 240 10 8.7 5.0 | 196 5 1.3 4.4 67 35 22860 300 13 11.3 -6.5 | 331 8 3.9 -7.1 68 32 23470 230 10 7.7 6.4 | 183 6 0.3 5.8 69 30 23774 280 17 16.7 -3.0 | 291 10 9.4 -3.6 70 30 23800 100 5 -4.9 0.9 | 91 12 -12.3 0.2 71 29 24079 50 4 -3.1 -2.6 | 73 11 -10.4 -3.2 72 22 25603 265 13 13.0 1.1 | 265 6 5.6 0.5 73 20 26213 275 14 13.9 -1.2 | 286 7 6.6 -1.9 74 20 26330 265 10 10.0 0.9 | 265 3 2.6 0.2 75 19 26518 310 11 8.4 -7.1 | 352 8 1.0 -7.7 76 18 26822 290 11 10.3 -3.8 | 326 5 3.0 -4.4 77 18 27127 280 17 16.7 -3.0 | 291 10 9.4 -3.6 78 17 27432 290 23 21.6 -7.9 | 301 17 14.2 -8.5 79 16 27737 315 19 13.4 -13.4 | 337 15 6.1 -14.1 80 14 28346 295 22 19.9 -9.3 | 308 16 12.6 -9.9 81 12 29566 290 30 28.2 -10.3 | 298 23 20.8 -10.9 82 11 29870 315 26 18.4 -18.4 | 330 22 11.0 -19.0 83 10 30660 285 40 38.6 -10.4 | 289 33 31.3 -11.0 Wind Parameters Mean winds (0-6000m): 235.1 at 9.9 knts Storm direction: 265.1 at 7.4 knts Shear (0-3000m) pos: 1.1 neg: 1.0 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -65.8 deg Storm rel helicity (0-3000m) pos: 7.3 neg: -34.5 tot: -27.2 m^2/s^2 ave: -9.1 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 8.5 stream: -1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.30 Bulk Shear: 29.86 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 ------------------------------------------------------------------------------- 500 103 7 94 14| 0.0 5.8 5.8| 1.8 -20.2 -18.5 -37.0 -0.42| 12.8 -5.3 1000 108 5 94 12| 0.0 3.2 3.2| 3.1 -25.9 -22.9 -22.9 -0.26| 12.3 -3.2 1500 118 4 96 11| 0.0 1.6 1.6| 5.1 -27.0 -21.9 -14.6 -0.18| 10.5 -1.9 2000 137 3 100 10| 0.7 1.2 1.8| 5.8 -32.2 -26.3 -13.2 -0.23| 9.3 -2.1 2500 202 3 113 7| 0.5 1.2 1.7| 7.3 -33.0 -25.6 -10.3 -0.15| 9.1 -1.4 3000 242 4 106 4| 1.1 1.0 2.1| 7.3 -34.5 -27.2 -9.1 -0.19| 8.5 -1.6 4000 257 5 103 2| 0.9 2.2 3.0| 7.3 -41.4 -34.1 -8.5 -0.29| 8.4 -2.4 5000 234 7 155 4| 1.1 1.9 3.0| 21.3 -63.3 -42.0 -8.4 -0.27| 8.5 -2.3 6000 235 10 188 5| 2.0 1.6 3.6| 80.6 -63.3 17.2 2.9 -0.09| 8.6 -0.8 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20251020.00.gif