UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for CYQI... Searching the city database file for: CYQI ... Date:1200Z 17 OCT 25 Station: CYQI WMO ident: 71603 Latitude: 43.87 Longitude: -66.10 Elevation: 9.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1003 9 10.0 7.4 84 2.6 8.6 15 12 282.9 284.0 281.6 300.7 6.44 1 1000 58 9.8 7.4 85 2.4 8.5 15 12 283.0 284.1 281.7 300.8 6.46 2 960 396 7.0 6.1 94 0.9 6.5 21 30 283.4 284.5 281.5 300.5 6.15 3 925 701 5.4 3.6 88 1.8 4.5 35 41 284.8 285.8 281.3 299.8 5.36 4 887 1042 3.2 1.6 89 1.6 2.4 35 29 286.0 286.8 281.2 299.7 4.84 5 883 1079 3.4 0.9 84 2.5 2.2 35 28 286.6 287.4 281.2 299.7 4.62 6 881 1098 4.6 -2.4 60 7.0 1.5 35 27 288.0 288.6 280.7 298.5 3.63 7 870 1200 5.2 -5.8 45 11.0 0.7 35 24 289.7 290.2 280.4 298.0 2.85 8 850 1390 5.4 -1.6 61 7.0 2.2 40 25 291.8 292.5 282.8 303.5 4.00 9 847 1419 5.4 -1.6 61 7.0 2.2 41 25 292.1 292.8 282.9 303.8 4.01 10 748 2423 -1.5 -1.5 100 0.0 -1.5 55 23 295.2 296.0 284.8 308.7 4.58 11 700 2949 -3.9 -5.1 91 1.2 -4.4 40 22 298.2 298.8 285.1 309.4 3.74 12 635 3709 -9.5 -9.5 100 0.0 -9.5 34 23 300.2 300.8 285.0 309.2 2.93 13 632 3746 -8.3 -10.2 86 1.9 -9.0 33 23 302.0 302.5 285.5 310.6 2.78 14 614 3970 -9.3 -12.7 76 3.4 -10.5 25 21 303.3 303.8 285.5 310.7 2.34 15 581 4394 -11.7 -15.1 76 3.4 -12.8 37 20 305.4 305.8 286.0 311.8 2.03 16 580 4408 -11.5 -15.2 74 3.7 -12.7 37 20 305.8 306.1 286.1 312.2 2.02 17 555 4744 -12.7 -20.7 51 8.0 -14.9 29 21 308.2 308.5 286.2 312.6 1.32 18 528 5122 -16.1 -21.0 66 4.9 -17.4 29 21 308.6 308.8 286.4 313.0 1.36 19 500 5530 -19.1 -25.1 59 6.0 -20.4 35 20 309.8 309.9 286.4 313.1 1.00 20 473 5941 -22.1 -29.1 53 7.0 -23.4 35 19 311.0 311.1 286.5 313.5 0.73 21 428 6668 -28.1 -30.7 78 2.6 -28.5 73 15 312.4 312.5 287.0 314.7 0.69 22 400 7150 -31.7 -34.8 74 3.1 -32.1 110 22 313.8 313.9 287.3 315.5 0.50 23 396 7221 -32.1 -36.5 65 4.4 -32.6 111 23 314.2 314.3 287.3 315.7 0.42 24 380 7511 -34.7 -37.3 77 2.6 -35.0 114 25 314.5 314.5 287.4 315.9 0.41 25 369 7716 -36.1 -45.1 39 9.0 -36.8 119 27 315.3 315.3 287.4 315.9 0.19 26 341 8259 -40.9 -46.9 52 6.0 -41.2 146 30 315.9 316.0 287.6 316.5 0.16 27 316 8773 -44.9 -49.6 59 4.7 -45.1 160 30 317.3 317.3 288.1 317.8 0.13 28 314 8815 -44.3 -53.3 36 9.0 -44.7 160 30 318.7 318.8 288.4 319.1 0.09 29 309 8923 -44.7 -54.7 32 10.0 -45.1 167 28 319.6 319.7 288.7 319.9 0.07 30 300 9120 -46.3 -56.3 31 10.0 -46.6 185 23 320.1 320.1 288.8 320.3 0.06 31 280 9574 -49.9 -60.9 26 11.0 -50.2 195 15 321.3 321.3 289.2 321.4 0.04 32 264 9955 -53.1 -61.1 37 8.0 -53.2 70 4 322.1 322.1 289.4 322.2 0.04 33 262 10004 -52.3 -63.3 25 11.0 -52.5 108 3 323.9 323.9 290.0 324.1 0.03 34 260 10054 -49.5 -68.5 9 19.0 -49.8 147 1 328.8 328.8 291.4 328.8 0.01 35 250 10310 -49.9 -69.9 8 20.0 -50.3 340 16 331.9 331.9 292.2 331.9 0.01 36 240 10575 -51.3 -70.3 9 19.0 -51.6 357 16 333.7 333.7 292.7 333.7 0.01 37 233 10768 -49.3 -75.3 3 26.0 -49.7 357 19 339.5 339.5 294.2 339.6 0.01 38 214 11321 -51.7 -74.7 5 23.0 -52.1 6 18 344.2 344.2 295.3 344.2 0.01 39 209 11474 -49.9 -75.9 3 26.0 -50.4 8 18 349.3 349.3 296.5 349.4 0.01 40 200 11760 -51.5 -75.5 4 24.0 -51.9 360 22 351.2 351.2 296.9 351.2 0.01 41 177 12552 -53.1 -79.1 3 26.0 -53.5 352 15 361.1 361.1 298.9 361.1 0.00 42 156 13368 -52.9 -79.9 2 27.0 -53.4 330 19 374.7 374.7 301.4 374.7 0.00 43 150 13620 -54.5 -80.5 3 26.0 -54.9 330 19 376.2 376.2 301.6 376.2 0.00 44 147 13749 -55.1 -81.1 3 26.0 -55.5 339 16 377.3 377.3 301.8 377.3 0.00 45 131 14489 -52.9 -80.9 2 28.0 -53.4 354 19 393.9 393.9 304.3 393.9 0.00 46 116 15268 -55.7 -82.7 2 27.0 -56.1 320 11 402.6 402.6 305.6 402.7 0.00 47 100 16210 -57.3 -83.3 2 26.0 -57.7 320 20 417.0 417.0 307.4 417.0 0.00 48 98 16338 -56.3 -84.3 2 28.0 -56.8 320 20 421.4 421.4 307.9 421.4 0.00 49 70 18470 -57.1 -86.1 1 29.0 -57.7 290 14 462.2 462.2 312.0 462.2 0.00 50 50 20570 -59.7 -87.7 1 28.0 -60.3 315 16 502.8 502.8 315.1 502.8 0.00 51 48 20825 -60.7 -87.7 2 27.0 -61.3 318 13 506.3 506.3 315.4 506.3 0.00 52 35 22803 -59.1 -88.1 1 29.0 -60.0 162 5 558.4 558.4 318.6 558.4 0.00 53 30 23780 -55.1 -87.1 1 32.0 -56.7 230 11 594.4 594.4 320.3 594.5 0.01 54 27 24457 -51.7 -85.7 1 34.0 -54.1 241 12 622.2 622.2 321.6 622.2 0.01 55 22 25789 -50.1 -85.1 1 35.0 -53.3 231 19 664.5 664.5 323.2 664.6 0.01 56 20 26410 -51.3 -85.3 1 34.0 -54.4 240 33 679.1 679.2 323.7 679.2 0.01 57 19 26743 -51.9 -85.9 1 34.0 -54.9 239 32 687.3 687.3 324.0 687.4 0.01 58 12 29756 -47.3 -84.3 1 37.0 -53.3 217 23 800.2 800.2 327.3 800.4 0.03 59 10 30960 -48.3 -85.3 1 37.0 -54.5 240 44 839.3 839.3 328.1 839.5 0.03 60 8.3 32180 -51.1 -86.1 1 35.0 -56.8 874.2 874.2 328.9 874.4 0.03 61 7.0 33312 -41.3 -82.3 0 41.0 -52.6 958.3 958.4 330.5 959.0 0.07 62 6.4 33918 -43.5 -83.5 0 40.0 -53.9 973.9 973.9 330.8 974.5 0.06 TRP 264 9955 -53.1 -61.1 37 8.0 -53.2 70 4 322.1 322.1 289.4 322.2 0.04 WND Sounding variables and indices 1000-500 mb thick: 5472.00 m Freezing level: 769.52 mb = 2204.40 m = 7232.20 ft Wetbulb zero: 788.33 mb = 1998.59 m = 6556.96 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 79.74 % Est. max temperature: 18.58 C = 65.44 F Sfc-Lift cond lev (LCL): 964.19 mb = 359.92 m = 1180.83 ft T: 7.30 C 700-500 lapse rate: 5.89 C/km ThetaE index: 1.68 C Layer 881.0- 850.0 mb Conv cond level (CCL): 912.23 mb = 814.12 m = 2670.96 ft Mean mixing ratio: 5.86 g/kg Conv temperature: 12.31 C = 54.16 F Cap Strength: 9.72 C Lifted Index: 9.65 C Risk: None Lifted Index @300 mb: 14.15 C Lifted Index @700 mb: 5.34 C Showalter Index: 7.48 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 17.50 C K Index: 21.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 70.00 Risk: None Energy Index: 1.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.87 J/kg Max Up Vert Vel: 4.66 m/s Conv Inhibition (B-): 70853.98 J/kg Cap Strength: 9.65 C Lift Cond Lev (LCL): 929.42 mb = 661.89 m = 2171.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 67 at 18 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 1003 9 15 12 -3.1 -11.6 | 290 14 13.1 -4.8 1 1000 58 15 12 -3.1 -11.6 | 290 14 13.1 -4.8 2 971 305 15 27 -7.0 -26.1 | 335 21 9.2 -19.3 3 935 610 35 38 -21.8 -31.1 | 13 25 -5.6 -24.4 4 925 701 35 41 -23.5 -33.6 | 15 28 -7.3 -26.8 5 901 914 35 34 -19.5 -27.9 | 9 21 -3.3 -21.1 6 868 1219 35 23 -13.2 -18.8 | 346 12 3.0 -12.1 7 850 1390 40 25 -16.1 -19.2 | 360 12 0.1 -12.4 8 805 1829 50 27 -20.7 -17.4 | 23 12 -4.5 -10.6 9 775 2134 60 27 -23.4 -13.5 | 47 10 -7.2 -6.7 10 746 2438 55 23 -18.8 -13.2 | 23 7 -2.7 -6.4 11 718 2743 50 20 -15.3 -12.9 | 352 6 0.8 -6.1 12 700 2949 40 22 -14.1 -16.9 | 349 10 2.0 -10.1 13 691 3048 30 20 -10.0 -17.3 | 330 12 6.2 -10.6 14 664 3353 45 20 -14.1 -14.1 | 345 8 2.0 -7.4 15 638 3658 35 23 -13.2 -18.8 | 346 12 3.0 -12.1 16 613 3962 25 21 -8.9 -19.0 | 329 14 7.3 -12.3 17 589 4267 40 20 -12.9 -15.3 | 339 9 3.3 -8.6 18 544 4877 25 21 -8.9 -19.0 | 329 14 7.3 -12.3 19 500 5530 35 20 -11.5 -16.4 | 334 11 4.7 -9.6 20 462 6096 35 18 -10.3 -14.7 | 324 10 5.8 -8.0 21 443 6401 35 15 -8.6 -12.3 | 306 9 7.6 -5.5 22 425 6706 80 15 -14.8 -2.6 | 199 4 1.4 4.2 23 400 7150 110 22 -20.7 7.5 | 162 15 -4.5 14.3 24 373 7620 115 26 -23.6 11.0 | 157 19 -7.4 17.7 25 327 8534 160 32 -10.9 30.1 | 188 37 5.2 36.8 26 313 8839 160 30 -10.3 28.2 | 190 35 5.9 34.9 27 300 9120 185 23 2.0 22.9 | 211 35 18.2 29.7 28 299 9144 185 26 2.3 25.9 | 209 38 18.4 32.7 29 272 9754 200 10 3.4 9.4 | 230 25 19.6 16.2 30 264 9955 70 4 -3.8 -1.4 | 247 14 12.4 5.4 31 260 10058 150 1 -0.5 0.9 | 244 17 15.7 7.6 32 250 10310 340 16 5.5 -15.0 | 291 23 21.6 -8.3 33 248 10363 360 10 -0.0 -10.0 | 281 16 16.2 -3.2 34 237 10668 355 18 1.6 -17.9 | 302 21 17.7 -11.2 35 226 10973 360 20 -0.0 -20.0 | 309 21 16.2 -13.2 36 206 11582 10 17 -3.0 -16.7 | 307 17 13.2 -10.0 37 200 11760 360 22 -0.0 -22.0 | 313 22 16.2 -15.2 38 187 12192 340 12 4.1 -11.3 | 283 21 20.3 -4.5 39 170 12802 360 17 -0.0 -17.0 | 302 19 16.2 -10.2 40 162 13106 330 20 10.0 -17.3 | 292 28 26.2 -10.6 41 150 13620 330 19 9.5 -16.5 | 291 27 25.7 -9.7 42 148 13716 340 15 5.1 -14.1 | 289 23 21.3 -7.3 43 141 14021 335 23 9.7 -20.8 | 299 29 25.9 -14.1 44 128 14630 360 18 -0.0 -18.0 | 305 20 16.2 -11.2 45 122 14935 315 11 7.8 -7.8 | 272 24 23.9 -1.0 46 116 15240 320 11 7.1 -8.4 | 274 23 23.2 -1.7 47 111 15545 325 16 9.2 -13.1 | 284 26 25.3 -6.3 48 106 15850 310 16 12.3 -10.3 | 277 29 28.4 -3.5 49 101 16154 335 18 7.6 -16.3 | 292 26 23.8 -9.6 50 100 16210 320 20 12.9 -15.3 | 286 30 29.0 -8.6 51 96 16459 320 20 12.9 -15.3 | 286 30 29.0 -8.6 52 92 16764 330 21 10.5 -18.2 | 293 29 26.7 -11.4 53 87 17069 330 16 8.0 -13.9 | 286 25 24.2 -7.1 54 83 17374 320 14 9.0 -10.7 | 279 25 25.2 -4.0 55 76 17983 330 17 8.5 -14.7 | 288 26 24.7 -8.0 56 72 18288 330 14 7.0 -12.1 | 283 24 23.2 -5.4 57 70 18470 290 14 13.2 -4.8 | 266 29 29.3 2.0 58 69 18593 290 11 10.3 -3.8 | 264 27 26.5 3.0 59 59 19507 335 18 7.6 -16.3 | 292 26 23.8 -9.6 60 56 19812 240 10 8.7 5.0 | 245 27 24.8 11.8 61 54 20117 275 10 10.0 -0.9 | 257 27 26.1 5.9 62 50 20570 315 16 11.3 -11.3 | 279 28 27.5 -4.6 63 46 21031 320 10 6.4 -7.7 | 272 23 22.6 -0.9 64 44 21336 275 9 9.0 -0.8 | 257 26 25.1 6.0 65 42 21641 300 10 8.7 -5.0 | 266 25 24.8 1.8 66 38 22250 275 10 10.0 -0.9 | 257 27 26.1 5.9 67 36 22555 135 2 -1.4 1.4 | 241 17 14.8 8.2 68 30 23774 265 14 13.9 1.2 | 255 31 30.1 8.0 69 30 23780 230 11 8.4 7.1 | 241 28 24.6 13.8 70 29 24079 225 11 7.8 7.8 | 239 28 23.9 14.5 71 27 24384 245 12 10.9 5.1 | 246 30 27.0 11.8 72 25 24994 215 12 6.9 9.8 | 234 28 23.1 16.6 73 24 25298 225 23 16.3 16.3 | 235 40 32.4 23.0 74 23 25603 250 16 15.0 5.5 | 249 34 31.2 12.2 75 22 25908 220 21 13.5 16.1 | 232 37 29.7 22.8 76 21 26213 240 15 13.0 7.5 | 244 32 29.2 14.3 77 20 26410 240 33 28.6 16.5 | 243 50 44.7 23.3 78 20 26518 220 16 10.3 12.3 | 234 33 26.5 19.0 79 19 26822 245 37 33.5 15.6 | 246 55 49.7 22.4 80 17 27432 260 34 33.5 5.9 | 256 51 49.7 12.7 81 16 27737 280 38 37.4 -6.6 | 270 54 53.6 0.2 82 16 28042 265 25 24.9 2.2 | 258 42 41.1 8.9 83 15 28346 275 24 23.9 -2.1 | 263 40 40.1 4.7 84 14 28651 250 26 24.4 8.9 | 249 44 40.6 15.6 85 13 29261 250 28 26.3 9.6 | 249 46 42.5 16.3 86 12 29870 210 22 11.0 19.1 | 226 37 27.2 25.8 87 10 30960 240 44 38.1 22.0 | 242 61 54.3 28.8 Wind Parameters Mean winds (0-6000m): 37.3 at 23.4 knts Storm direction: 67.3 at 17.5 knts Shear (0-3000m) pos: 3.4 neg: 1.9 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 46.2 deg Storm rel helicity (0-3000m) pos: 189.9 neg: -63.0 tot: 126.9 m^2/s^2 ave: 42.3 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 13.2 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.46 Bulk Shear: 7.44 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 19 24 332 18| 23.5 0.0 23.5|114.0 0.0 114.0 228.1 0.90| 26.1 23.4 1000 29 30 356 20| 10.2 0.0 10.2|154.7 -25.2 129.5 129.5 0.57| 22.5 12.8 1500 31 29 356 18| 5.5 0.0 5.5|167.4 -43.1 124.4 82.9 0.44| 18.8 8.3 2000 36 28 1 16| 5.0 0.0 5.0|186.0 -43.1 142.9 71.4 0.50| 15.8 7.8 2500 40 28 6 15| 4.0 1.0 5.0|189.9 -51.2 138.7 55.5 0.41| 14.0 5.8 3000 41 26 5 13| 3.4 1.9 5.2|189.9 -63.0 126.9 42.3 0.29| 13.2 3.9 4000 39 25 359 13| 2.8 2.0 4.8|195.7 -78.1 117.7 29.4 0.23| 11.5 2.6 5000 38 24 354 12| 2.4 1.8 4.2|201.0 -83.7 117.3 23.5 0.20| 10.2 2.1 6000 37 23 350 12| 2.1 1.5 3.6|203.4 -87.8 115.6 19.3 0.19| 8.9 1.7 Wrote GIF file: /home/apache/climate/data/raob//CYQI/skewt/CYQI.skewt.20251017.12.gif