UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for CYYQ... Searching the city database file for: CYYQ ... Date:0000Z 17 OCT 25 Station: CYYQ WMO ident: 71913 Latitude: 58.75 Longitude: -94.07 Elevation: 29.00 ------------------------------------------------------------------------------- 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 15 265 7 SFC 998 29 9.0 3.0 66 6.0 6.1 265 7 282.3 283.1 279.3 295.6 4.75 2 925 656 4.0 0.4 77 3.6 2.4 285 27 283.4 284.1 279.3 295.4 4.25 3 866 1188 -0.3 -0.5 99 0.2 -0.4 299 27 284.3 285.0 279.7 296.3 4.26 4 856 1281 0.0 -2.2 85 2.2 -0.9 300 26 285.6 286.2 279.7 296.4 3.80 5 850 1337 -0.5 -2.6 86 2.1 -1.4 300 26 285.6 286.3 279.6 296.2 3.71 6 819 1633 -3.1 -3.8 95 0.7 -3.4 300 28 285.9 286.5 279.6 296.0 3.52 7 814 1681 -1.5 -7.5 64 6.0 -3.7 300 29 288.1 288.6 279.5 295.9 2.67 8 751 2317 -6.9 -8.8 86 1.9 -7.6 295 33 289.0 289.4 279.8 296.7 2.61 9 740 2432 -5.9 -12.9 58 7.0 -8.1 295 37 291.3 291.6 280.0 297.0 1.91 10 720 2646 -7.7 -13.7 62 6.0 -9.5 298 35 291.6 291.9 280.1 297.2 1.84 11 700 2865 -8.1 -16.1 53 8.0 -10.4 305 36 293.5 293.8 280.6 298.3 1.55 12 685 3033 -9.5 -17.5 52 8.0 -11.7 304 37 293.8 294.0 280.5 298.1 1.41 13 680 3090 -9.7 -18.7 48 9.0 -12.1 304 37 294.2 294.4 280.5 298.2 1.28 14 678 3112 -9.3 -29.3 18 20.0 -13.3 303 37 294.9 295.0 279.8 296.5 0.50 15 671 3193 -9.3 -32.3 14 23.0 -13.5 303 37 295.7 295.8 280.0 297.0 0.38 16 647 3474 -10.5 -26.5 26 16.0 -13.9 301 38 297.5 297.6 281.2 299.7 0.68 17 615 3863 -12.5 -35.5 13 23.0 -16.3 300 42 299.5 299.6 281.5 300.6 0.30 18 563 4531 -17.7 -29.7 34 12.0 -19.8 300 49 301.1 301.2 282.6 303.0 0.58 19 530 4981 -20.3 -36.3 23 16.0 -22.5 300 52 303.2 303.3 283.1 304.3 0.32 20 500 5410 -23.9 -37.9 26 14.0 -25.6 300 58 303.9 304.0 283.4 304.9 0.29 21 484 5646 -26.1 -37.1 35 11.0 -27.4 302 60 304.0 304.1 283.5 305.2 0.33 22 451 6153 -30.1 -43.1 27 13.0 -31.2 305 64 305.2 305.2 283.7 305.9 0.19 23 446 6232 -30.7 -46.7 19 16.0 -31.9 305 64 305.4 305.5 283.8 305.9 0.13 24 437 6377 -28.9 -57.9 4 29.0 -30.6 305 64 309.5 309.5 285.2 309.6 0.04 25 414 6764 -28.3 -58.3 4 30.0 -30.2 315 98 315.1 315.1 287.2 315.2 0.04 26 400 7010 -29.5 -56.5 6 27.0 -31.2 315 100 316.6 316.7 287.7 316.8 0.05 27 367 7618 -33.6 -58.5 6 24.9 -34.9 315 110 319.1 319.1 288.5 319.2 0.04 28 301 8978 -43.1 -63.1 9 20.0 -43.7 315 93 324.3 324.3 290.1 324.4 0.03 29 300 9000 -43.3 -64.3 8 21.0 -43.9 315 93 324.3 324.3 290.1 324.4 0.02 30 279 9486 -44.7 -67.7 6 23.0 -45.3 310 84 329.1 329.1 291.5 329.2 0.02 31 278 9510 -44.3 -67.3 6 23.0 -44.9 310 84 330.0 330.0 291.7 330.1 0.02 32 250 10220 -45.1 -72.1 3 27.0 -45.7 310 76 339.0 339.0 294.1 339.1 0.01 33 200 11690 -49.5 -78.5 2 29.0 -50.0 295 58 354.4 354.4 297.5 354.4 0.00 34 188 12096 -49.3 -79.3 2 30.0 -49.8 299 63 361.0 361.0 298.9 361.1 0.00 35 179 12416 -51.3 -81.3 2 30.0 -51.8 297 61 362.9 362.9 299.2 362.9 0.00 36 168 12829 -50.9 -80.9 2 30.0 -51.4 292 54 370.2 370.2 300.6 370.2 0.00 37 153 13433 -54.7 -82.7 2 28.0 -55.1 290 55 373.7 373.7 301.2 373.7 0.00 38 150 13560 -53.7 -82.7 2 29.0 -54.1 300 53 377.5 377.5 301.9 377.6 0.00 39 142 13914 -51.7 -82.7 1 31.0 -52.2 296 55 387.0 387.0 303.3 387.0 0.00 40 133 14336 -53.7 -83.7 1 30.0 -54.2 290 51 390.8 390.8 303.9 390.8 0.00 41 125 14736 -52.5 -83.5 1 31.0 -53.1 283 45 399.9 399.9 305.2 399.9 0.00 42 122 14892 -53.5 -84.5 1 31.0 -54.0 281 43 400.9 400.9 305.3 400.9 0.00 43 121 14945 -51.7 -83.7 1 32.0 -52.4 280 42 405.1 405.1 305.9 405.1 0.00 44 100 16170 -55.7 -84.7 1 29.0 -56.2 305 37 420.1 420.1 307.7 420.1 0.00 45 70 18420 -59.3 -87.3 1 28.0 -59.7 310 9 457.5 457.5 311.5 457.5 0.00 46 61 19278 -60.9 -87.9 2 27.0 -61.3 295 18 472.3 472.3 312.8 472.3 0.00 47 56 19812 -58.9 -87.9 1 29.0 -59.5 300 29 488.6 488.6 314.1 488.6 0.00 48 50 20520 -60.3 -88.3 1 28.0 -60.9 295 23 501.4 501.4 315.1 501.4 0.00 49 30 23690 -63.1 -90.1 1 27.0 -63.7 300 22 572.6 572.6 319.3 572.6 0.00 50 29 23898 -62.5 -89.5 1 27.0 -63.2 303 23 579.8 579.9 319.6 579.9 0.00 51 24 25050 -66.9 -91.9 2 25.0 -67.4 321 28 599.3 599.3 320.6 599.3 0.00 52 20 26150 -66.5 -91.5 2 25.0 -67.1 300 23 632.6 632.6 322.0 632.6 0.00 53 19 26460 -66.5 -91.5 2 25.0 -67.1 301 23 642.0 642.0 322.4 642.0 0.00 TRP 153 13433 -54.7 -82.7 2 28.0 -55.1 290 55 373.7 373.7 301.2 373.7 0.00 WND 367 7618 -33.6 -58.5 6 24.9 -34.9 315 110 319.1 319.1 288.5 319.2 0.04 Sounding variables and indices 1000-500 mb thick: 5395.00 m Freezing level: 870.12 mb = 1150.59 m = 3774.86 ft Freezing level: 856.00 mb = 1280.69 m = 4201.70 ft Freezing level: 856.00 mb = 1280.69 m = 4201.70 ft Wetbulb zero: 874.36 mb = 1110.15 m = 3642.17 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 51.75 % Est. max temperature: 12.33 C = 54.19 F Sfc-Lift cond lev (LCL): 910.71 mb = 781.59 m = 2564.25 ft T: 2.98 C 700-500 lapse rate: 6.21 C/km ThetaE index: 0.47 C Layer 850.0- 751.0 mb Conv cond level (CCL): 871.76 mb = 1134.19 m = 3721.06 ft Mean mixing ratio: 4.43 g/kg Conv temperature: 10.91 C = 51.65 F Cap Strength: 8.27 C Lifted Index: 8.25 C Risk: None Lifted Index @300 mb: 20.49 C Lifted Index @700 mb: 4.01 C Showalter Index: 7.72 C Risk: None Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.40 C Cross Totals Index: 21.30 C K Index: 12.80 Risk: None Sweat Index: 110.00 Risk: None Energy Index: 1.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.72 J/kg Max Up Vert Vel: 3.07 m/s Conv Inhibition (B-): 45308.21 J/kg Cap Strength: 8.29 C Lift Cond Lev (LCL): 886.99 mb = 994.50 m = 3262.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 329 at 29 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 ---------------------------------------------------------- 0 998 29 265 7 7.0 0.6 | 162 27 -8.2 25.8 1 965 305 280 24 23.6 -4.2 | 202 23 8.4 21.0 2 930 610 285 27 26.1 -7.0 | 211 21 10.9 18.2 3 925 656 285 27 26.1 -7.0 | 211 21 10.9 18.2 4 896 914 290 29 27.3 -9.9 | 218 19 12.0 15.2 5 863 1219 300 27 23.4 -13.5 | 215 14 8.2 11.6 6 850 1337 300 26 22.5 -13.0 | 211 14 7.3 12.1 7 799 1829 300 30 26.0 -15.0 | 227 15 10.8 10.1 8 768 2134 295 27 24.5 -11.4 | 214 17 9.3 13.7 9 739 2438 295 37 33.5 -15.6 | 243 21 18.3 9.5 10 711 2743 300 34 29.4 -17.0 | 240 16 14.2 8.1 11 700 2865 305 36 29.5 -20.6 | 253 15 14.3 4.5 12 630 3658 300 39 33.8 -19.5 | 253 19 18.6 5.6 13 582 4267 300 48 41.6 -24.0 | 268 26 26.4 1.1 14 537 4877 300 51 44.2 -25.5 | 271 29 29.0 -0.4 15 500 5410 300 58 50.2 -29.0 | 276 35 35.0 -3.9 16 454 6096 305 64 52.4 -36.7 | 287 39 37.2 -11.6 17 435 6401 305 64 52.4 -36.7 | 287 39 37.2 -11.6 18 417 6706 315 98 69.3 -69.3 | 309 70 54.1 -44.2 19 400 7010 315 100 70.7 -70.7 | 309 72 55.5 -45.6 20 367 7618 315 110 77.8 -77.8 | 310 82 62.6 -52.6 21 367 7620 315 109 77.1 -77.1 | 310 81 61.9 -51.9 22 300 9000 315 93 65.8 -65.8 | 309 65 50.5 -40.6 23 294 9144 315 92 65.1 -65.1 | 309 64 49.8 -39.9 24 281 9449 310 83 63.6 -53.4 | 300 56 48.4 -28.2 25 256 10058 310 92 70.5 -59.1 | 302 65 55.3 -34.0 26 250 10220 310 76 58.2 -48.9 | 299 49 43.0 -23.7 27 234 10668 305 71 58.2 -40.7 | 290 46 42.9 -15.6 28 213 11278 310 63 48.3 -40.5 | 295 36 33.0 -15.4 29 203 11582 305 56 45.9 -32.1 | 283 31 30.7 -7.0 30 200 11690 295 58 52.6 -24.5 | 269 37 37.3 0.6 31 185 12192 300 64 55.4 -32.0 | 280 41 40.2 -6.9 32 154 13411 285 45 43.5 -11.6 | 244 31 28.3 13.5 33 153 13433 290 55 51.7 -18.8 | 260 37 36.5 6.3 34 150 13560 300 53 45.9 -26.5 | 273 31 30.7 -1.4 35 140 14021 295 56 50.8 -23.7 | 268 36 35.5 1.5 36 116 15240 275 38 37.9 -3.3 | 226 31 22.6 21.8 37 105 15850 285 39 37.7 -10.1 | 236 27 22.5 15.0 38 100 16170 305 37 30.3 -21.2 | 255 16 15.1 3.9 39 96 16459 305 37 30.3 -21.2 | 255 16 15.1 3.9 40 87 17069 325 24 13.8 -19.7 | 165 6 -1.5 5.5 41 79 17678 290 16 15.0 -5.5 | 179 20 -0.2 19.7 42 71 18288 315 33 23.3 -23.3 | 257 8 8.1 1.8 43 70 18420 310 9 6.9 -5.8 | 157 21 -8.3 19.4 44 68 18593 325 22 12.6 -18.0 | 160 8 -2.6 7.1 45 65 18898 300 12 10.4 -6.0 | 166 20 -4.8 19.1 46 62 19202 305 16 13.1 -9.2 | 172 16 -2.1 16.0 47 59 19507 265 22 21.9 1.9 | 194 28 6.7 27.1 48 56 19812 300 29 25.1 -14.5 | 223 15 9.9 10.6 49 51 20422 320 26 16.7 -19.9 | 196 5 1.5 5.2 50 50 20520 295 23 20.8 -9.7 | 200 16 5.6 15.4 51 48 20726 305 20 16.4 -11.5 | 185 14 1.2 13.7 52 46 21031 290 26 24.4 -8.9 | 210 19 9.2 16.3 53 44 21336 305 27 22.1 -15.5 | 216 12 6.9 9.7 54 36 22555 320 33 21.2 -25.3 | 271 6 6.0 -0.1 55 34 22860 325 24 13.8 -19.7 | 165 6 -1.5 5.5 56 33 23165 320 13 8.4 -10.0 | 156 17 -6.9 15.2 57 30 23690 300 22 19.1 -11.0 | 195 15 3.8 14.1 58 28 24079 305 23 18.8 -13.2 | 197 12 3.6 12.0 59 24 24994 320 28 18.0 -21.4 | 217 5 2.8 3.7 60 23 25298 325 25 14.3 -20.5 | 169 5 -0.9 4.7 61 22 25603 300 21 18.2 -10.5 | 191 15 3.0 14.6 62 21 25908 315 24 17.0 -17.0 | 192 8 1.8 8.2 63 20 26150 300 23 19.9 -11.5 | 199 14 4.7 13.6 64 16 26822 305 22 18.0 -12.6 | 193 13 2.8 12.5 Wind Parameters Mean winds (0-6000m): 298.8 at 39.2 knts Storm direction: 328.8 at 29.4 knts Shear (0-3000m) pos: 4.1 neg: 1.5 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 90.6 deg Storm rel helicity (0-3000m) pos: 214.0 neg: -24.1 tot: 189.9 m^2/s^2 ave: 63.3 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 5.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 61.14 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 ------------------------------------------------------------------------------- 500 280 20 191 22| 20.3 0.0 20.3|123.7 0.0 123.7 247.4 0.96| 20.8 20.0 1000 285 24 202 21| 11.5 0.0 11.5|142.9 -0.9 142.0 142.0 0.87| 13.5 11.7 1500 290 25 206 19| 7.6 0.0 7.6|148.5 -7.4 141.1 94.1 0.71| 11.0 7.8 2000 292 26 210 18| 5.7 0.4 6.1|157.6 -16.8 140.8 70.4 0.61| 9.5 5.8 2500 293 27 214 17| 4.6 1.8 6.4|199.8 -21.5 178.2 71.3 0.62| 10.1 6.3 3000 295 29 219 17| 4.1 1.5 5.6|214.0 -24.1 189.9 63.3 0.59| 9.6 5.7 4000 297 31 229 17| 3.1 2.2 5.3|234.9 -24.2 210.7 52.7 0.57| 8.4 4.8 5000 298 35 241 18| 2.5 2.6 5.1|266.8 -24.2 242.7 48.5 0.56| 7.6 4.3 6000 299 39 252 20| 3.0 2.2 5.2|347.9 -24.2 323.8 54.0 0.58| 7.3 4.3 Wrote GIF file: /home/apache/climate/data/raob//CYYQ/skewt/CYYQ.skewt.20251017.00.gif