UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:1200Z 28 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 130 SFC 981 274 0.0 -2.2 85 2.2 -0.9 200 5 274.7 275.2 273.3 283.7 3.31 2 968 384 1.6 -1.4 80 3.0 0.4 239 10 277.3 277.9 275.2 287.1 3.56 3 925 758 0.6 -3.1 76 3.7 -0.9 265 18 279.9 280.5 276.2 289.1 3.28 4 864 1302 -3.3 -6.7 77 3.4 -4.5 253 21 281.4 281.8 276.1 289.0 2.67 5 857 1366 -2.9 -8.9 63 6.0 -5.0 252 22 282.4 282.8 276.1 289.0 2.27 6 850 1431 -3.1 -8.1 68 5.0 -4.8 250 23 282.9 283.3 276.6 289.9 2.44 7 824 1677 -2.5 -10.5 54 8.0 -5.2 238 23 286.1 286.4 277.7 292.2 2.08 8 745 2470 -6.5 -15.5 49 9.0 -9.1 220 29 290.1 290.3 279.0 294.7 1.53 9 729 2640 -6.5 -20.5 32 14.0 -10.1 217 32 291.9 292.1 279.1 295.1 1.03 10 700 2956 -8.5 -26.5 22 18.0 -12.3 220 35 293.1 293.2 279.1 295.1 0.63 11 687 3101 -9.1 -29.1 18 20.0 -13.1 218 31 294.0 294.1 279.4 295.6 0.50 12 663 3375 -11.3 -36.3 11 25.0 -15.2 205 28 294.5 294.6 279.3 295.4 0.26 13 641 3633 -13.5 -30.5 22 17.0 -16.5 205 29 294.9 295.0 279.7 296.4 0.47 14 599 4146 -16.7 -44.7 7 28.0 -19.8 197 36 296.9 297.0 280.1 297.4 0.12 15 578 4414 -18.1 -32.1 28 14.0 -20.3 193 38 298.3 298.4 281.3 299.8 0.45 16 537 4959 -22.1 -37.1 24 15.0 -24.0 185 37 299.9 300.0 281.7 300.9 0.29 17 500 5480 -26.7 -30.8 68 4.1 -27.3 185 41 300.5 300.6 282.4 302.4 0.59 18 496 5538 -27.1 -30.6 72 3.5 -27.6 185 42 300.7 300.8 282.5 302.7 0.60 19 487 5670 -27.9 -29.9 83 2.0 -28.2 185 43 301.3 301.4 282.8 303.5 0.66 20 463 6031 -29.5 -38.5 41 9.0 -30.4 193 42 303.7 303.7 283.3 304.7 0.30 21 453 6187 -30.3 -39.3 41 9.0 -31.2 195 41 304.6 304.6 283.6 305.5 0.28 22 446 6298 -31.1 -38.1 50 7.0 -31.8 196 40 304.9 305.0 283.8 306.0 0.32 23 412 6855 -35.3 -45.3 35 10.0 -36.0 199 39 306.5 306.5 284.2 307.1 0.16 24 400 7060 -37.1 -45.1 43 8.0 -37.6 195 39 306.8 306.8 284.3 307.4 0.17 25 377 7465 -40.3 -44.6 63 4.3 -40.6 191 45 307.8 307.8 284.7 308.5 0.19 26 374 7519 -40.5 -48.5 42 8.0 -40.9 191 45 308.2 308.2 284.8 308.7 0.13 27 359 7795 -43.1 -48.1 58 5.0 -43.3 190 51 308.4 308.4 284.9 308.9 0.14 28 356 7852 -42.7 -54.7 26 12.0 -43.2 190 52 309.6 309.7 285.2 309.9 0.06 29 349 7985 -43.5 -58.5 18 15.0 -44.0 190 55 310.3 310.3 285.5 310.5 0.04 30 346 8043 -43.1 -64.1 8 21.0 -43.6 190 57 311.6 311.6 285.9 311.7 0.02 31 315 8668 -46.4 -65.4 10 19.0 -46.8 190 71 315.5 315.5 287.3 315.6 0.02 32 300 8990 -48.1 -66.1 11 18.0 -48.5 185 68 317.6 317.6 288.0 317.6 0.02 33 275 9560 -51.1 -67.1 13 16.0 -51.4 185 66 321.2 321.2 289.1 321.3 0.02 34 273 9607 -50.1 -68.1 10 18.0 -50.4 185 65 323.3 323.3 289.8 323.4 0.01 35 250 10180 -51.7 -72.7 6 21.0 -52.0 190 56 329.2 329.2 291.5 329.2 0.01 36 237 10526 -52.1 -75.1 5 23.0 -52.4 194 55 333.7 333.7 292.7 333.7 0.01 37 208 11374 -49.9 -79.9 2 30.0 -50.4 184 47 349.8 349.8 296.6 349.8 0.00 38 200 11630 -50.3 -80.3 2 30.0 -50.8 195 46 353.1 353.1 297.3 353.1 0.00 39 185 12137 -51.7 -80.7 2 29.0 -52.1 200 49 358.8 358.8 298.5 358.8 0.00 40 162 13000 -50.1 -82.1 1 32.0 -50.7 198 30 375.4 375.4 301.5 375.4 0.00 41 153 13371 -51.7 -82.7 1 31.0 -52.2 186 31 378.8 378.8 302.1 378.9 0.00 42 150 13500 -50.5 -82.5 1 32.0 -51.1 190 33 383.1 383.1 302.8 383.1 0.00 43 149 13544 -50.3 -82.3 1 32.0 -50.9 190 33 384.1 384.1 302.9 384.1 0.00 44 133 14278 -53.9 -83.9 1 30.0 -54.4 223 27 390.4 390.4 303.9 390.4 0.00 45 100 16110 -52.9 -84.9 1 32.0 -53.6 195 16 425.5 425.5 308.3 425.5 0.00 46 86 17078 -55.3 -86.3 1 31.0 -55.9 210 37 439.4 439.4 309.8 439.4 0.00 47 70 18400 -52.5 -85.5 1 33.0 -53.5 270 20 472.1 472.1 312.8 472.1 0.00 48 50 20550 -56.7 -87.7 1 31.0 -57.5 260 15 509.9 509.9 315.7 509.9 0.00 49 39 22104 -61.3 -89.3 1 28.0 -61.9 272 11 535.8 535.8 317.3 535.8 0.00 50 33 23144 -58.9 -88.9 1 30.0 -59.9 255 14 568.4 568.4 319.0 568.4 0.00 51 30 23740 -59.9 -88.9 1 29.0 -60.8 245 9 581.3 581.3 319.8 581.4 0.00 52 20 26270 -60.5 -89.5 1 29.0 -61.7 5 10 651.0 651.0 322.7 651.0 0.01 53 14 28511 -57.1 -89.1 1 32.0 -59.5 26 22 732.4 732.4 325.4 732.5 0.01 54 10 30630 -59.3 -89.3 1 30.0 -61.8 60 22 798.2 798.2 327.2 798.3 0.01 55 9.9 30693 -59.3 -89.3 1 30.0 -61.8 800.5 800.5 327.3 800.6 0.01 56 4.7 35434 -52.5 -86.5 1 34.0 -59.6 1022.1 1022.1 331.5 1022.6 0.05 57 4.6 35572 -52.9 -86.9 1 34.0 -59.9 1026.5 1026.5 331.6 1027.0 0.04 TRP 275 9560 -51.1 -67.1 13 16.0 -51.4 185 66 321.2 321.2 289.1 321.3 0.02 WND 315 8668 -46.4 -65.4 10 19.0 -46.8 190 71 315.5 315.5 287.3 315.6 0.02 Sounding variables and indices 1000-500 mb thick: 5350.00 m Freezing level: 915.62 mb = 841.64 m = 2761.24 ft Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 42.10 % Est. max temperature: 10.48 C = 50.87 F Sfc-Lift cond lev (LCL): 947.80 mb = 557.53 m = 1829.13 ft T: 1.14 C 700-500 lapse rate: 7.21 C/km ThetaE index: 0.14 C Layer 864.0- 857.0 mb Conv cond level (CCL): 756.88 mb = 2345.89 m = 7696.39 ft Mean mixing ratio: 3.26 g/kg Conv temperature: 14.71 C = 58.47 F Cap Strength: 10.99 C Lifted Index: 10.87 C Risk: None Lifted Index @300 mb: 20.85 C Lifted Index @700 mb: 8.30 C Showalter Index: 9.61 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 18.60 C K Index: -2.50 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 2.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.91 J/kg Max Up Vert Vel: 6.15 m/s Conv Inhibition (B-): 66717.27 J/kg Cap Strength: 10.95 C Lift Cond Lev (LCL): 882.30 mb = 1134.64 m = 3722.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 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 ---------------------------------------------------------- 0 981 274 200 5 1.7 4.7 | 66 19 -17.5 -7.9 1 977 305 230 6 4.6 3.9 | 59 17 -14.7 -8.7 2 942 610 265 22 21.9 1.9 | 346 11 2.7 -10.7 3 925 758 265 18 17.9 1.6 | 7 11 -1.3 -11.0 4 907 914 260 15 14.8 2.6 | 24 11 -4.5 -10.0 5 873 1219 255 19 18.4 4.9 | 7 8 -0.9 -7.7 6 850 1431 250 23 21.6 7.9 | 333 5 2.4 -4.7 7 840 1524 250 22 20.7 7.5 | 344 5 1.4 -5.1 8 808 1829 225 24 17.0 17.0 | 152 5 -2.3 4.4 9 777 2134 235 25 20.5 14.3 | 215 2 1.2 1.7 10 748 2438 220 29 18.6 22.2 | 176 10 -0.6 9.6 11 719 2743 215 33 18.9 27.0 | 179 14 -0.3 14.4 12 700 2956 220 35 22.5 26.8 | 193 15 3.2 14.2 13 691 3048 220 32 20.6 24.5 | 186 12 1.3 11.9 14 664 3353 205 28 11.8 25.4 | 150 15 -7.4 12.8 15 637 3658 205 29 12.3 26.3 | 153 15 -7.0 13.7 16 588 4267 195 38 9.8 36.7 | 159 26 -9.4 24.1 17 542 4877 185 37 3.2 36.9 | 147 29 -16.0 24.3 18 500 5480 185 41 3.6 40.8 | 151 32 -15.7 28.2 19 479 5791 185 44 3.8 43.8 | 154 35 -15.4 31.2 20 458 6096 195 41 10.6 39.6 | 162 28 -8.6 27.0 21 403 7010 200 38 13.0 35.7 | 165 24 -6.3 23.1 22 400 7060 195 39 10.1 37.7 | 160 27 -9.2 25.1 23 368 7620 190 47 8.2 46.3 | 162 35 -11.1 33.7 24 315 8668 190 71 12.3 69.9 | 173 58 -6.9 57.3 25 307 8839 190 71 12.3 69.9 | 173 58 -6.9 57.3 26 300 8990 185 68 5.9 67.7 | 166 57 -13.3 55.1 27 293 9144 185 68 5.9 67.7 | 166 57 -13.3 55.1 28 275 9560 185 66 5.8 65.7 | 166 55 -13.5 53.1 29 250 10180 190 56 9.7 55.1 | 167 44 -9.5 42.5 30 232 10668 195 54 14.0 52.2 | 172 40 -5.3 39.6 31 221 10973 190 42 7.3 41.4 | 157 31 -12.0 28.8 32 211 11278 180 47 0.0 47.0 | 151 39 -19.2 34.4 33 200 11630 195 46 11.9 44.4 | 167 33 -7.3 31.8 34 183 12192 200 49 16.8 46.0 | 176 34 -2.5 33.4 35 175 12497 195 31 8.0 29.9 | 147 21 -11.2 17.3 36 167 12802 205 30 12.7 27.2 | 156 16 -6.6 14.6 37 152 13411 185 31 2.7 30.9 | 138 25 -16.5 18.3 38 150 13500 190 33 5.7 32.5 | 146 24 -13.5 19.9 39 145 13716 190 34 5.9 33.5 | 147 25 -13.3 20.9 40 138 14021 215 33 18.9 27.0 | 179 14 -0.3 14.4 41 132 14326 225 26 18.4 18.4 | 172 6 -0.9 5.8 42 120 14935 215 32 18.4 26.2 | 176 14 -0.9 13.6 43 114 15240 220 35 22.5 26.8 | 193 15 3.2 14.2 44 109 15545 225 38 26.9 26.9 | 208 16 7.6 14.3 45 104 15850 235 34 27.9 19.5 | 231 11 8.6 6.9 46 100 16110 195 16 4.1 15.5 | 101 15 -15.1 2.8 47 99 16154 235 20 16.4 11.5 | 68 3 -2.9 -1.1 48 95 16459 195 16 4.1 15.5 | 101 15 -15.1 2.8 49 90 16764 185 29 2.5 28.9 | 134 23 -16.7 16.3 50 86 17069 210 37 18.5 32.0 | 178 19 -0.7 19.4 51 75 17983 245 32 29.0 13.5 | 265 10 9.8 0.9 52 71 18288 235 24 19.7 13.8 | 200 1 0.4 1.2 53 70 18400 270 20 20.0 -0.0 | 357 13 0.8 -12.6 54 68 18593 270 22 22.0 -0.0 | 348 13 2.8 -12.6 55 65 18898 250 17 16.0 5.8 | 26 8 -3.3 -6.8 56 62 19202 275 20 19.9 -1.7 | 357 14 0.7 -14.3 57 59 19507 275 14 13.9 -1.2 | 21 15 -5.3 -13.8 58 56 19812 230 14 10.7 9.0 | 67 9 -8.5 -3.6 59 54 20117 250 21 19.7 7.2 | 355 5 0.5 -5.4 60 51 20422 230 22 16.9 14.1 | 123 3 -2.4 1.5 61 50 20550 260 15 14.8 2.6 | 24 11 -4.5 -10.0 62 49 20726 235 19 15.6 10.9 | 65 4 -3.7 -1.7 63 46 21031 235 17 13.9 9.8 | 62 6 -5.3 -2.9 64 44 21336 245 22 19.9 9.3 | 348 3 0.7 -3.3 65 42 21641 255 28 27.0 7.2 | 305 9 7.8 -5.4 66 40 21946 295 13 11.8 -5.5 | 22 20 -7.5 -18.1 67 38 22250 250 10 9.4 3.4 | 47 13 -9.9 -9.2 68 36 22555 270 16 16.0 -0.0 | 14 13 -3.2 -12.6 69 33 23165 255 14 13.5 3.6 | 33 11 -5.7 -9.0 70 31 23470 305 10 8.2 -5.7 | 31 21 -11.1 -18.3 71 30 23740 245 9 8.2 3.8 | 52 14 -11.1 -8.8 72 30 23774 290 3 2.8 -1.0 | 50 21 -16.4 -13.6 73 28 24079 250 10 9.4 3.4 | 47 13 -9.9 -9.2 74 27 24384 285 18 17.4 -4.7 | 6 17 -1.9 -17.3 75 26 24689 325 14 8.0 -11.5 | 25 27 -11.2 -24.1 76 25 24994 355 10 0.9 -10.0 | 39 29 -18.4 -22.6 77 23 25298 320 10 6.4 -7.7 | 32 24 -12.8 -20.3 78 22 25603 15 10 -2.6 -9.7 | 44 31 -21.8 -22.3 79 21 25908 340 11 3.8 -10.3 | 34 28 -15.5 -22.9 80 20 26270 5 10 -0.9 -10.0 | 42 30 -20.1 -22.6 81 18 26822 5 10 -0.9 -10.0 | 42 30 -20.1 -22.6 82 17 27432 360 15 -0.0 -15.0 | 35 34 -19.2 -27.6 83 16 27737 35 17 -9.8 -13.9 | 48 39 -29.0 -26.5 84 14 28346 40 22 -14.1 -16.9 | 49 45 -33.4 -29.5 85 14 28651 15 22 -5.7 -21.3 | 36 42 -24.9 -33.9 86 13 28956 30 23 -11.5 -19.9 | 43 45 -30.7 -32.5 87 12 29566 20 28 -9.6 -26.3 | 37 48 -28.8 -38.9 88 10 30630 60 22 -19.1 -11.0 | 58 45 -38.3 -23.6 Wind Parameters Mean winds (0-6000m): 206.8 at 30.7 knts Storm direction: 236.8 at 23.0 knts Shear (0-3000m) pos: 2.8 neg: 4.1 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 92.1 deg Storm rel helicity (0-3000m) pos: 30.2 neg: -78.3 tot: -48.1 m^2/s^2 ave: -16.0 10^-3 m/s^2 rel: -0.32 Storm rel vorticity (0-3000m) horiz: 12.4 stream: -4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 81.13 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 ------------------------------------------------------------------------------- 500 260 15 22 11| 16.6 0.0 16.6| 7.4 -37.7 -30.3 -60.6 -0.47| 23.4-11.1 1000 259 16 19 10| 8.3 2.2 10.5| 14.4 -44.7 -30.3 -30.3 -0.38| 15.5 -5.9 1500 253 18 13 8| 5.5 4.7 10.2| 14.7 -48.6 -33.8 -22.6 -0.44| 15.0 -6.6 2000 246 20 13 5| 4.2 4.2 8.4| 16.8 -49.6 -32.9 -16.4 -0.34| 13.2 -4.5 2500 238 22 24 1| 3.3 5.2 8.6| 19.7 -52.3 -32.6 -13.1 -0.30| 12.5 -3.7 3000 233 24 174 2| 2.8 4.1 6.9| 30.2 -78.3 -48.1 -16.0 -0.32| 12.4 -4.0 4000 223 26 165 7| 2.1 4.6 6.7| 42.0 -85.8 -43.8 -11.0 -0.26| 11.1 -2.9 5000 213 28 161 12| 1.7 4.2 5.8| 54.4-127.2 -72.9 -14.6 -0.28| 9.8 -2.7 6000 207 31 160 16| 2.1 3.8 5.9|116.3-127.2 -10.9 -1.8 -0.18| 9.3 -1.7 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20251028.12.gif