UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:1200Z 7 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 192 SFC 989 274 -2.9 -4.2 91 1.3 -3.4 215 2 271.1 271.6 270.4 278.8 2.83 2 986 298 -2.3 -3.2 94 0.9 -2.6 255 4 271.9 272.5 271.3 280.2 3.06 3 979 356 0.6 -4.3 70 4.9 -1.2 268 6 275.4 275.9 273.0 283.2 2.83 4 969 439 0.2 -5.8 64 6.0 -2.0 274 6 275.8 276.3 272.8 282.9 2.55 5 925 814 -2.7 -7.3 71 4.6 -4.3 305 10 276.5 276.9 273.0 283.2 2.38 6 850 1478 -7.9 -8.8 93 0.9 -8.2 300 21 277.9 278.3 273.6 284.4 2.31 7 844 1533 -8.3 -9.6 90 1.3 -8.7 320 24 278.0 278.4 273.6 284.2 2.18 8 839 1579 -7.1 -20.1 35 13.0 -10.1 319 24 279.7 279.9 272.6 282.5 0.92 9 835 1616 -6.7 -27.7 17 21.0 -10.7 318 24 280.6 280.6 272.3 282.0 0.47 10 830 1663 -6.7 -17.7 41 11.0 -9.5 318 24 281.0 281.2 273.7 284.4 1.14 11 827 1692 -6.5 -26.5 19 20.0 -10.5 317 25 281.5 281.6 273.0 283.2 0.53 12 805 1902 -7.3 -18.3 41 11.0 -10.1 315 26 282.9 283.1 274.7 286.2 1.12 13 800 1950 -7.1 -24.1 24 17.0 -10.8 315 26 283.6 283.7 274.4 285.7 0.68 14 778 2167 -7.7 -29.7 15 22.0 -11.8 315 29 285.2 285.3 274.8 286.5 0.42 15 762 2329 -8.1 -22.1 31 14.0 -11.3 315 32 286.5 286.6 276.2 289.1 0.85 16 700 2984 -11.1 -29.1 21 18.0 -14.5 320 34 290.2 290.3 277.5 291.8 0.49 17 655 3494 -12.5 -33.5 16 21.0 -16.0 316 35 294.2 294.2 279.2 295.3 0.35 18 595 4222 -17.7 -41.7 10 24.0 -20.5 319 38 296.3 296.4 280.0 296.9 0.17 19 500 5510 -24.3 -53.3 5 29.0 -26.5 325 47 303.4 303.4 282.8 303.6 0.05 20 464 6048 -26.7 -57.7 4 31.0 -28.6 325 58 307.0 307.0 284.2 307.1 0.03 21 440 6427 -28.5 -47.5 14 19.0 -30.0 327 62 309.4 309.4 285.2 309.8 0.12 22 400 7100 -32.9 -54.9 9 22.0 -34.1 330 69 312.2 312.2 286.2 312.4 0.06 23 327 8486 -43.5 -57.5 20 14.0 -44.0 330 77 316.2 316.2 287.5 316.4 0.05 24 314 8758 -45.9 -53.9 40 8.0 -46.2 330 78 316.5 316.5 287.7 316.8 0.08 25 300 9060 -47.7 -55.7 39 8.0 -48.0 330 79 318.1 318.1 288.2 318.4 0.07 26 299 9082 -47.7 -55.7 39 8.0 -48.0 330 78 318.4 318.4 288.3 318.7 0.07 27 285 9397 -49.7 -58.7 34 9.0 -50.0 330 79 320.0 320.0 288.8 320.2 0.05 28 282 9467 -48.9 -71.9 5 23.0 -49.3 330 80 322.1 322.1 289.4 322.1 0.01 29 256 10097 -52.5 -66.5 17 14.0 -52.7 325 80 325.8 325.8 290.5 325.9 0.02 30 250 10250 -51.9 -68.9 11 17.0 -52.2 320 79 328.9 328.9 291.4 329.0 0.01 31 242 10462 -52.1 -70.2 10 18.2 -52.4 325 83 331.7 331.7 292.2 331.8 0.01 32 230 10792 -52.3 -72.3 7 20.0 -52.6 324 80 336.2 336.2 293.4 336.3 0.01 33 220 11082 -49.7 -76.7 3 27.0 -50.1 323 76 344.5 344.5 295.4 344.6 0.01 34 210 11388 -49.1 -77.1 2 28.0 -49.6 322 72 350.1 350.1 296.7 350.1 0.01 35 207 11483 -49.3 -77.3 2 28.0 -49.8 321 70 351.2 351.2 296.9 351.2 0.00 36 200 11710 -47.9 -78.9 2 31.0 -48.5 320 67 356.9 356.9 298.1 356.9 0.00 37 194 11911 -47.1 -79.1 1 32.0 -47.8 319 66 361.3 361.3 299.0 361.3 0.00 38 181 12368 -48.5 -80.5 1 32.0 -49.1 317 63 366.3 366.3 299.9 366.3 0.00 39 177 12516 -46.7 -80.7 1 34.0 -47.5 316 63 371.6 371.6 300.8 371.6 0.00 40 156 13345 -50.9 -81.9 1 31.0 -51.5 301 61 378.1 378.1 301.9 378.1 0.00 41 150 13600 -50.3 -83.3 1 33.0 -50.9 295 61 383.4 383.4 302.8 383.4 0.00 42 148 13688 -49.9 -82.9 1 33.0 -50.5 295 62 385.6 385.6 303.1 385.6 0.00 43 143 13911 -50.9 -83.9 1 33.0 -51.5 300 61 387.6 387.6 303.5 387.6 0.00 44 141 14003 -49.9 -82.9 1 33.0 -50.6 303 60 390.9 390.9 303.9 391.0 0.00 45 127 14680 -53.9 -83.9 1 30.0 -54.4 319 56 395.6 395.6 304.6 395.6 0.00 46 123 14885 -53.5 -84.5 1 31.0 -54.0 312 53 400.0 400.0 305.2 400.0 0.00 47 118 15151 -54.9 -84.9 1 30.0 -55.4 303 49 402.2 402.2 305.5 402.2 0.00 48 114 15372 -53.3 -85.3 1 32.0 -53.9 302 48 409.1 409.1 306.4 409.1 0.00 49 104 15959 -55.5 -86.5 1 31.0 -56.0 307 48 415.8 415.8 307.2 415.8 0.00 50 100 16210 -54.1 -86.1 1 32.0 -54.7 300 43 423.2 423.2 308.1 423.2 0.00 51 92 16743 -56.5 -87.5 1 31.0 -57.0 305 36 428.7 428.7 308.7 428.7 0.00 52 81 17552 -57.1 -88.1 1 31.0 -57.6 292 43 443.3 443.3 310.2 443.3 0.00 53 72 18300 -55.9 -87.9 1 32.0 -56.6 304 38 461.1 461.1 311.8 461.1 0.00 54 70 18480 -55.9 -87.9 1 32.0 -56.6 295 37 464.8 464.8 312.2 464.8 0.00 55 60 19452 -58.7 -88.7 1 30.0 -59.3 298 36 479.5 479.5 313.4 479.5 0.00 56 55 20000 -56.1 -88.1 1 32.0 -56.9 310 33 497.5 497.5 314.8 497.5 0.00 57 51 20476 -59.1 -89.1 1 30.0 -59.7 295 13 501.4 501.4 315.1 501.4 0.00 58 50 20600 -58.9 -88.9 1 30.0 -59.6 305 14 504.7 504.7 315.3 504.7 0.00 59 40 21993 -60.9 -89.9 1 29.0 -61.6 307 17 532.9 532.9 317.1 532.9 0.00 60 36 22652 -58.3 -89.3 1 31.0 -59.3 299 20 555.9 555.9 318.4 556.0 0.00 61 33 23196 -61.1 -90.1 1 29.0 -61.9 243 11 562.5 562.5 318.8 562.5 0.00 62 30 23790 -59.5 -89.5 1 30.0 -60.4 300 23 582.4 582.4 319.8 582.5 0.00 63 27 24453 -56.1 -89.1 1 33.0 -57.6 307 18 609.8 609.8 321.0 609.8 0.01 64 21 26050 -55.5 -88.5 1 33.0 -57.5 294 20 657.1 657.1 323.0 657.1 0.01 65 20 26360 -56.3 -88.3 1 32.0 -58.2 295 6 663.8 663.8 323.2 663.9 0.01 66 18 27027 -57.7 -88.7 1 31.0 -59.5 236 5 679.7 679.7 323.7 679.8 0.01 67 15 28186 -54.5 -88.5 1 34.0 -57.4 305 17 726.8 726.8 325.3 726.8 0.01 68 14 28625 -56.9 -88.9 1 32.0 -59.3 245 16 733.1 733.1 325.4 733.2 0.01 69 11 30158 -55.3 -88.3 1 33.0 -58.7 278 19 791.3 791.3 327.0 791.4 0.01 70 10 30770 -52.7 -86.7 1 34.0 -57.2 285 19 822.8 822.8 327.8 823.0 0.02 71 7.8 32388 -48.9 -85.9 1 37.0 -55.8 898.7 898.7 329.4 899.0 0.03 72 5.6 34544 -53.1 -87.1 1 34.0 -59.3 969.5 969.5 330.7 969.8 0.04 73 4.9 35414 -48.3 -86.3 0 38.0 -57.3 1029.2 1029.2 331.6 1029.7 0.05 74 4.6 35828 -50.5 -86.5 1 36.0 -58.6 1037.7 1037.7 331.8 1038.2 0.05 75 4.0 36746 -47.7 -85.7 0 38.0 -58.0 1093.6 1093.6 332.5 1094.4 0.06 76 3.7 37259 -48.7 -85.7 1 37.0 -58.7 1113.3 1113.4 332.8 1114.1 0.07 TRP 256 10097 -52.5 -66.5 17 14.0 -52.7 325 80 325.8 325.8 290.5 325.9 0.02 WND 242 10462 -52.1 -70.2 10 18.2 -52.4 325 83 331.7 331.7 292.2 331.8 0.01 Sounding variables and indices 1000-500 mb thick: 5318.00 m Freezing level: Surface below freezing Freezing level: 980.45 mb = 344.04 m = 1128.74 ft Freezing level: 965.97 mb = 465.11 m = 1525.94 ft Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 30.94 % Est. max temperature: 5.71 C = 42.29 F Sfc-Lift cond lev (LCL): 968.83 mb = 440.68 m = 1445.80 ft T: 0.19 C 700-500 lapse rate: 5.23 C/km ThetaE index: 2.38 C Layer 844.0- 830.0 mb Conv cond level (CCL): 851.61 mb = 1463.13 m = 4800.23 ft Mean mixing ratio: 2.50 g/kg Conv temperature: 3.81 C = 38.86 F Cap Strength: 12.81 C Lifted Index: 17.22 C Risk: None Lifted Index @300 mb: 24.88 C Lifted Index @700 mb: 9.33 C Showalter Index: 16.23 C Risk: None Total Totals Index: 31.90 C Risk: None Vertical Totals Index: 16.40 C Cross Totals Index: 15.50 C K Index: -10.40 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 4.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.35 J/kg Max Up Vert Vel: 4.55 m/s Conv Inhibition (B-): 95478.50 J/kg Cap Strength: 17.03 C Lift Cond Lev (LCL): 874.45 mb = 1255.31 m = 4118.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 348 at 25 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 ---------------------------------------------------------- 0 989 274 215 2 1.1 1.6 | 172 27 -3.9 26.5 1 985 305 265 5 5.0 0.4 | 180 25 -0.1 25.3 2 949 610 285 8 7.7 -2.1 | 187 23 2.6 22.8 3 925 814 305 10 8.2 -5.7 | 189 19 3.1 19.2 4 913 914 300 11 9.5 -5.5 | 193 20 4.4 19.4 5 878 1219 300 17 14.7 -8.5 | 210 19 9.6 16.4 6 850 1478 300 21 18.2 -10.5 | 222 19 13.1 14.4 7 845 1524 320 24 15.4 -18.4 | 238 12 10.3 6.5 8 812 1829 315 25 17.7 -17.7 | 240 15 12.6 7.2 9 781 2134 315 28 19.8 -19.8 | 251 16 14.7 5.1 10 751 2438 315 35 24.7 -24.7 | 270 20 19.7 0.1 11 722 2743 315 35 24.7 -24.7 | 270 20 19.7 0.1 12 700 2984 320 34 21.9 -26.0 | 274 17 16.8 -1.2 13 640 3658 315 35 24.7 -24.7 | 270 20 19.7 0.1 14 590 4267 320 38 24.4 -29.1 | 282 20 19.3 -4.2 15 544 4877 320 45 28.9 -34.5 | 292 26 23.8 -9.6 16 500 5510 325 47 27.0 -38.5 | 302 26 21.9 -13.6 17 461 6096 325 59 33.8 -48.3 | 309 37 28.8 -23.4 18 400 7100 330 69 34.5 -59.8 | 320 46 29.4 -34.9 19 371 7620 330 74 37.0 -64.1 | 321 51 31.9 -39.2 20 300 9060 330 79 39.5 -68.4 | 322 55 34.4 -43.5 21 296 9144 330 77 38.5 -66.7 | 321 54 33.4 -41.8 22 270 9754 330 82 41.0 -71.0 | 322 58 35.9 -46.1 23 256 10097 325 80 45.9 -65.5 | 315 58 40.8 -40.6 24 250 10250 320 79 50.8 -60.5 | 308 58 45.7 -35.6 25 242 10462 325 83 47.6 -68.0 | 315 61 42.5 -43.1 26 234 10668 325 82 47.0 -67.2 | 315 60 42.0 -42.3 27 200 11710 320 67 43.1 -51.3 | 305 46 38.0 -26.4 28 169 12802 315 61 43.1 -43.1 | 296 42 38.1 -18.2 29 150 13600 295 61 55.3 -25.8 | 271 50 50.2 -0.9 30 147 13716 295 62 56.2 -26.2 | 271 51 51.1 -1.3 31 128 14630 320 57 36.6 -43.7 | 301 37 31.6 -18.8 32 116 15240 300 48 41.6 -24.0 | 269 36 36.5 0.9 33 106 15850 310 50 38.3 -32.1 | 282 34 33.2 -7.2 34 100 16210 300 43 37.2 -21.5 | 264 32 32.2 3.4 35 96 16459 300 43 37.2 -21.5 | 264 32 32.2 3.4 36 92 16764 305 35 28.7 -20.1 | 258 24 23.6 4.8 37 87 17069 300 47 40.7 -23.5 | 268 36 35.6 1.4 38 79 17678 290 42 39.5 -14.4 | 253 36 34.4 10.5 39 72 18288 305 38 31.1 -21.8 | 263 26 26.0 3.1 40 70 18480 295 37 33.5 -15.6 | 252 30 28.5 9.3 41 62 19202 290 33 31.0 -11.3 | 242 29 25.9 13.6 42 57 19812 310 40 30.6 -25.7 | 272 26 25.6 -0.8 43 54 20117 310 29 22.2 -18.6 | 250 18 17.1 6.3 44 51 20422 290 12 11.3 -4.1 | 197 22 6.2 20.8 45 50 20600 305 14 11.5 -8.0 | 201 18 6.4 16.9 46 47 21031 300 13 11.3 -6.5 | 199 19 6.2 18.4 47 44 21336 315 15 10.6 -10.6 | 201 15 5.5 14.3 48 42 21641 305 24 19.7 -13.8 | 233 18 14.6 11.1 49 40 21946 310 16 12.3 -10.3 | 206 16 7.2 14.6 50 38 22250 290 20 18.8 -6.8 | 217 23 13.7 18.1 51 37 22555 305 23 18.8 -13.2 | 230 18 13.8 11.7 52 35 22860 285 14 13.5 -3.6 | 202 23 8.4 21.3 53 33 23165 240 10 8.7 5.0 | 187 30 3.6 29.9 54 30 23774 295 23 20.8 -9.7 | 226 22 15.8 15.2 55 30 23790 300 23 19.9 -11.5 | 228 20 14.8 13.4 56 27 24384 315 18 12.7 -12.7 | 212 14 7.6 12.2 57 26 24689 280 18 17.7 -3.1 | 210 25 12.6 21.8 58 25 24994 275 25 24.9 -2.2 | 221 30 19.8 22.7 59 24 25298 300 25 21.7 -12.5 | 233 21 16.6 12.4 60 21 25908 280 21 20.7 -3.6 | 216 26 15.6 21.2 61 20 26213 310 19 14.6 -12.2 | 217 16 9.5 12.7 62 20 26360 295 6 5.4 -2.5 | 181 22 0.4 22.4 63 20 26518 320 10 6.4 -7.7 | 184 17 1.3 17.2 64 18 27127 220 4 2.6 3.1 | 175 28 -2.5 28.0 65 17 27432 250 14 13.2 4.8 | 195 31 8.1 29.7 66 16 27737 245 13 11.8 5.5 | 192 31 6.7 30.4 67 15 28042 295 18 16.3 -7.6 | 213 21 11.2 17.3 68 15 28346 315 15 10.6 -10.6 | 201 15 5.5 14.3 69 14 28651 240 16 13.9 8.0 | 195 34 8.8 32.9 70 13 28956 265 19 18.9 1.7 | 208 30 13.8 26.6 71 10 30770 285 19 18.4 -4.9 | 214 24 13.3 20.0 Wind Parameters Mean winds (0-6000m): 318.5 at 33.9 knts Storm direction: 348.5 at 25.4 knts Shear (0-3000m) pos: 3.7 neg: 2.5 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 100.4 deg Storm rel helicity (0-3000m) pos: 169.4 neg: -2.4 tot: 167.0 m^2/s^2 ave: 55.7 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 5.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 106.59 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 ------------------------------------------------------------------------------- 500 283 7 184 23| 10.0 0.0 10.0| 49.3 0.0 49.3 98.5 0.70| 11.0 7.7 1000 295 10 192 21| 5.0 4.2 9.2| 90.8 0.0 90.8 90.8 0.82| 9.8 8.0 1500 303 14 202 18| 6.1 2.8 9.0|125.7 0.0 125.7 83.8 0.74| 10.9 8.1 2000 308 18 212 17| 4.6 3.7 8.3|149.0 0.0 149.0 74.5 0.76| 9.9 7.5 2500 310 21 224 16| 4.4 3.0 7.4|163.9 0.0 163.9 65.6 0.76| 8.8 6.6 3000 312 23 233 15| 3.7 2.5 6.2|169.4 -2.4 167.0 55.7 0.71| 8.0 5.6 4000 314 26 245 15| 3.2 2.1 5.2|191.9 -5.8 186.0 46.5 0.70| 6.8 4.7 5000 316 30 258 16| 2.8 2.2 5.0|233.0 -5.8 227.2 45.4 0.69| 6.4 4.4 6000 318 34 272 17| 3.6 1.8 5.5|290.3 -5.8 284.4 47.4 0.64| 6.7 4.3 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20251007.12.gif