UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for CYQI... Searching the city database file for: CYQI ... Date:0000Z 9 DEC 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 1015 9 -6.9 -12.9 62 6.0 -8.4 340 11 265.1 265.3 263.9 268.9 1.39 1 1000 152 -7.7 -13.7 62 6.0 -9.2 335 15 265.5 265.7 264.0 269.1 1.32 2 925 752 -13.3 -14.4 91 1.1 -13.5 330 25 265.7 265.9 264.2 269.4 1.35 3 908 893 -14.7 -14.9 98 0.2 -14.7 326 22 265.7 265.9 264.1 269.3 1.32 4 894 1010 -15.5 -18.8 76 3.3 -16.1 325 22 266.0 266.2 263.7 268.7 0.97 5 873 1189 -16.9 -18.6 87 1.7 -17.2 325 24 266.4 266.6 264.1 269.2 1.01 6 868 1232 -17.1 -21.3 70 4.2 -17.8 326 24 266.6 266.8 263.9 268.9 0.80 7 852 1371 -18.3 -21.0 79 2.7 -18.7 338 27 266.8 266.9 264.0 269.2 0.84 8 850 1389 -18.1 -24.1 59 6.0 -19.0 340 27 267.2 267.3 263.9 269.0 0.64 9 848 1407 -17.9 -26.9 45 9.0 -19.1 340 27 267.6 267.7 263.9 269.0 0.50 10 833 1540 -17.7 -38.7 14 21.0 -19.8 342 28 269.2 269.2 264.4 269.7 0.16 11 700 2816 -27.7 -49.7 10 22.0 -28.9 325 42 271.8 271.8 266.0 272.0 0.06 12 687 2951 -28.3 -52.3 8 24.0 -29.5 322 42 272.6 272.6 266.5 272.7 0.04 13 650 3351 -25.5 -54.5 5 29.0 -27.1 307 60 280.1 280.1 271.3 280.2 0.04 14 622 3674 -20.5 -52.5 4 32.0 -22.9 295 77 289.4 289.4 276.5 289.6 0.05 15 612 3794 -20.9 -52.9 4 32.0 -23.3 294 78 290.3 290.3 276.9 290.4 0.05 16 500 5260 -30.9 -51.9 11 21.0 -32.1 275 91 295.4 295.4 279.4 295.6 0.06 17 438 6181 -37.5 -56.5 12 19.0 -38.2 269 100 298.4 298.4 280.7 298.6 0.04 18 400 6800 -40.5 -51.5 30 11.0 -41.0 260 113 302.4 302.4 282.4 302.7 0.08 19 385 7060 -42.5 -50.5 41 8.0 -42.8 260 114 303.0 303.1 282.7 303.4 0.10 20 380 7148 -42.7 -55.7 23 13.0 -43.2 260 115 303.9 303.9 283.0 304.1 0.05 21 351 7680 -46.1 -54.1 40 8.0 -46.4 260 119 306.3 306.3 284.0 306.6 0.07 22 347 7757 -45.7 -59.7 19 14.0 -46.1 259 119 307.9 307.9 284.5 308.0 0.04 23 341 7873 -46.5 -57.5 28 11.0 -46.8 259 119 308.3 308.3 284.8 308.5 0.05 24 339 7912 -46.1 -66.1 9 20.0 -46.5 259 119 309.4 309.4 285.1 309.4 0.02 25 334 8011 -46.1 -71.1 4 25.0 -46.6 258 119 310.7 310.7 285.6 310.7 0.01 26 332 8051 -46.1 -67.1 8 21.0 -46.5 258 119 311.2 311.2 285.8 311.3 0.01 27 300 8720 -49.9 -62.9 20 13.0 -50.2 255 118 315.0 315.0 287.1 315.1 0.03 28 273 9340 -48.3 -73.3 4 25.0 -48.7 255 130 325.9 326.0 290.6 326.0 0.01 29 270 9413 -48.4 -73.7 4 25.3 -48.8 255 133 326.8 326.8 290.8 326.8 0.01 30 251 9894 -49.3 -76.3 3 27.0 -49.7 260 126 332.4 332.4 292.4 332.4 0.00 31 250 9920 -49.1 -76.1 3 27.0 -49.6 260 126 333.1 333.1 292.6 333.1 0.00 32 241 10161 -47.7 -77.7 2 30.0 -48.2 260 120 338.7 338.7 294.0 338.7 0.00 33 200 11380 -50.9 -79.9 2 29.0 -51.3 260 123 352.2 352.2 297.1 352.2 0.00 34 170 12432 -52.7 -81.7 2 29.0 -53.1 255 119 365.9 365.9 299.8 365.9 0.00 35 150 13240 -52.1 -83.1 1 31.0 -52.6 250 114 380.3 380.3 302.3 380.3 0.00 36 146 13416 -50.9 -82.9 1 32.0 -51.5 255 115 385.3 385.3 303.1 385.3 0.00 37 103 15645 -59.5 -86.5 2 27.0 -59.8 258 85 409.3 409.3 306.4 409.3 0.00 38 100 15830 -59.1 -86.1 2 27.0 -59.5 255 89 413.5 413.5 306.9 413.5 0.00 39 96 16085 -60.3 -86.3 2 26.0 -60.6 255 89 416.0 416.0 307.3 416.1 0.00 40 87 16704 -56.1 -86.1 1 30.0 -56.6 253 91 436.4 436.4 309.5 436.4 0.00 41 81 17156 -58.5 -86.5 2 28.0 -58.9 251 92 440.5 440.5 309.9 440.5 0.00 42 75 17647 -51.9 -84.9 1 33.0 -52.9 250 79 464.1 464.1 312.1 464.1 0.00 43 70 18090 -55.3 -85.3 1 30.0 -56.0 260 60 466.1 466.1 312.3 466.1 0.00 44 59 19164 -62.1 -88.1 2 26.0 -62.5 268 61 474.2 474.2 313.0 474.2 0.00 45 54 19711 -62.5 -88.5 2 26.0 -62.9 260 52 485.4 485.4 313.9 485.4 0.00 46 50 20190 -58.5 -87.5 1 29.0 -59.2 245 50 505.6 505.6 315.4 505.6 0.00 47 47 20581 -57.1 -87.1 1 30.0 -57.9 249 46 518.0 518.0 316.2 518.0 0.00 48 41 21438 -61.5 -89.5 1 28.0 -62.1 247 36 527.7 527.7 316.8 527.7 0.00 49 34 22613 -56.9 -87.9 1 31.0 -58.0 231 46 568.8 568.8 319.1 568.8 0.01 50 30 23400 -60.3 -89.3 1 29.0 -61.2 245 54 580.3 580.3 319.7 580.3 0.00 51 29 23612 -56.7 -87.7 1 31.0 -58.0 250 48 595.8 595.8 320.4 595.9 0.01 52 25 24557 -52.7 -85.7 1 33.0 -55.0 250 30 633.1 633.1 322.0 633.2 0.01 53 20 25980 -56.3 -88.3 1 32.0 -58.2 220 27 663.8 663.8 323.2 663.9 0.01 54 18 26650 -55.9 -87.9 1 32.0 -58.1 234 18 685.4 685.4 324.0 685.5 0.01 55 17 27018 -50.1 -85.1 1 35.0 -53.9 223 18 715.3 715.3 324.9 715.4 0.02 56 15 27837 -49.1 -84.1 1 35.0 -53.7 195 16 744.7 744.7 325.8 744.9 0.02 57 14 28291 -47.9 -83.9 1 36.0 -53.1 197 14 763.6 763.6 326.3 763.8 0.02 58 10 30480 -54.1 -87.1 1 33.0 -58.1 250 16 817.6 817.6 327.7 817.8 0.02 59 9.4 30880 -50.3 -85.3 1 35.0 -55.9 846.6 846.7 328.3 846.9 0.03 60 8.6 31460 -50.9 -84.9 1 34.0 -56.5 866.1 866.1 328.7 866.4 0.03 61 7.4 32447 -47.1 -84.1 1 37.0 -55.0 919.6 919.6 329.8 920.1 0.05 62 6.8 33004 -49.3 -84.3 1 35.0 -56.5 933.0 933.0 330.1 933.4 0.05 TRP 300 8720 -49.9 -62.9 20 13.0 -50.2 255 118 315.0 315.0 287.1 315.1 0.03 WND 270 9413 -48.4 -73.7 4 25.3 -48.8 255 133 326.8 326.8 290.8 326.8 0.01 Sounding variables and indices 1000-500 mb thick: 5108.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 26.88 % Est. max temperature: -5.35 C = 22.37 F Sfc-Lift cond lev (LCL): 922.38 mb = 773.56 m = 2537.89 ft T: -13.51 C 700-500 lapse rate: 1.31 C/km ThetaE index: 0.67 C Layer 908.0- 873.0 mb Conv cond level (CCL): 907.12 mb = 900.09 m = 2953.01 ft Mean mixing ratio: 1.34 g/kg Conv temperature: -6.31 C = 20.65 F Cap Strength: 18.81 C Lifted Index: 21.58 C Risk: None Lifted Index @300 mb: 32.46 C Lifted Index @700 mb: 3.39 C Showalter Index: 21.76 C Risk: None Total Totals Index: 19.60 C Risk: None Vertical Totals Index: 12.80 C Cross Totals Index: 6.80 C K Index: -33.30 Risk: None Sweat Index: 145.00 Risk: None Energy Index: 5.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.40 J/kg Max Up Vert Vel: 1.68 m/s Conv Inhibition (B-): 80732.09 J/kg Cap Strength: 21.37 C Lift Cond Lev (LCL): 909.22 mb = 882.60 m = 2895.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 42 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 1015 9 340 11 3.8 -10.3 | 143 31 -18.8 24.9 1 1000 152 335 15 6.3 -13.6 | 143 27 -16.3 21.7 2 980 305 350 24 4.2 -23.6 | 122 22 -18.4 11.6 3 942 610 335 27 11.4 -24.5 | 134 16 -11.2 10.8 4 925 752 330 25 12.5 -21.7 | 143 17 -10.1 13.6 5 905 914 325 21 12.0 -17.2 | 150 21 -10.6 18.1 6 869 1219 325 24 13.8 -19.7 | 150 18 -8.8 15.6 7 850 1389 340 27 9.2 -25.4 | 127 17 -13.4 9.9 8 801 1829 345 31 8.0 -29.9 | 110 16 -14.6 5.3 9 768 2134 335 31 13.1 -28.1 | 127 12 -9.5 7.2 10 737 2438 330 39 19.5 -33.8 | 116 3 -3.1 1.5 11 707 2743 325 39 22.4 -31.9 | 176 3 -0.2 3.3 12 700 2816 325 42 24.1 -34.4 | 240 2 1.5 0.9 13 678 3048 320 42 27.0 -32.2 | 235 5 4.4 3.1 14 623 3658 295 77 69.8 -32.5 | 267 47 47.2 2.7 15 573 4267 290 83 78.0 -28.4 | 263 56 55.4 6.9 16 527 4877 285 87 84.0 -22.5 | 258 63 61.4 12.8 17 500 5260 275 91 90.7 -7.9 | 248 73 68.0 27.3 18 443 6096 270 98 98.0 -0.0 | 245 83 75.4 35.3 19 400 6800 260 113 111.3 19.6 | 238 104 88.7 54.9 20 388 7010 260 114 112.3 19.8 | 238 105 89.7 55.1 21 354 7620 260 119 117.2 20.7 | 239 110 94.6 55.9 22 300 8720 255 118 114.0 30.5 | 234 113 91.4 65.8 23 281 9144 255 123 118.8 31.8 | 235 117 96.2 67.1 24 270 9413 255 133 128.5 34.4 | 237 127 105.9 69.7 25 269 9449 255 133 128.5 34.4 | 237 127 105.9 69.7 26 250 9920 260 126 124.1 21.9 | 241 116 101.5 57.1 27 234 10363 260 114 112.3 19.8 | 238 105 89.7 55.1 28 223 10668 260 118 116.2 20.5 | 239 109 93.6 55.8 29 200 11380 260 123 121.1 21.4 | 240 114 98.5 56.6 30 194 11582 260 125 123.1 21.7 | 240 116 100.5 57.0 31 150 13240 250 114 107.1 39.0 | 229 113 84.5 74.3 32 146 13411 255 115 111.1 29.8 | 234 110 88.5 65.0 33 110 15240 265 90 89.7 7.8 | 237 80 67.1 43.1 34 105 15545 260 83 81.7 14.4 | 230 77 59.1 49.7 35 100 15830 255 89 86.0 23.0 | 227 86 63.4 58.3 36 95 16154 255 89 86.0 23.0 | 227 86 63.4 58.3 37 78 17374 250 93 87.4 31.8 | 224 93 64.8 67.1 38 71 17983 250 63 59.2 21.5 | 213 68 36.6 56.8 39 70 18090 260 60 59.1 10.4 | 219 58 36.5 45.7 40 56 19507 270 61 61.0 -0.0 | 227 52 38.4 35.3 41 53 19812 255 48 46.4 12.4 | 206 53 23.8 47.7 42 51 20117 240 52 45.0 26.0 | 200 65 22.4 61.3 43 50 20190 245 50 45.3 21.1 | 202 61 22.7 56.4 44 46 20726 250 45 42.3 15.4 | 201 54 19.7 50.7 45 44 21031 230 36 27.6 23.1 | 185 59 5.0 58.4 46 42 21336 250 33 31.0 11.3 | 190 47 8.4 46.6 47 40 21641 240 43 37.2 21.5 | 194 59 14.6 56.8 48 36 22250 250 44 41.3 15.0 | 200 54 18.7 50.3 49 34 22555 230 44 33.7 28.3 | 190 65 11.1 63.6 50 33 22860 235 57 46.7 32.7 | 200 72 24.1 68.0 51 30 23400 245 54 48.9 22.8 | 204 64 26.3 58.1 52 30 23470 260 45 44.3 7.8 | 207 48 21.7 43.1 53 28 23774 240 52 45.0 26.0 | 200 65 22.4 61.3 54 27 24079 255 56 54.1 14.5 | 212 59 31.5 49.8 55 26 24384 245 33 29.9 13.9 | 188 50 7.3 49.2 56 22 25298 270 15 15.0 -0.0 | 168 36 -7.6 35.3 57 21 25603 265 20 19.9 1.7 | 176 37 -2.7 37.0 58 20 25908 220 27 17.4 20.7 | 175 56 -5.3 56.0 59 20 25980 220 27 17.4 20.7 | 175 56 -5.3 56.0 60 19 26213 215 27 15.5 22.1 | 173 58 -7.1 57.4 61 18 26822 240 15 13.0 7.5 | 167 44 -9.6 42.8 62 17 27127 215 19 10.9 15.6 | 167 52 -11.7 50.8 63 16 27432 225 15 10.6 10.6 | 165 47 -12.0 45.9 64 15 27737 190 15 2.6 14.8 | 158 54 -20.0 50.0 65 15 28042 205 17 7.2 15.4 | 163 53 -15.4 50.7 66 13 28651 185 10 0.9 10.0 | 154 50 -21.7 45.2 67 13 28956 210 15 7.5 13.0 | 163 51 -15.1 48.3 68 12 29566 225 14 9.9 9.9 | 164 47 -12.7 45.2 69 10 30175 290 15 14.1 -5.1 | 164 31 -8.5 30.1 70 10 30480 250 16 15.0 5.5 | 169 41 -7.6 40.7 Wind Parameters Mean winds (0-6000m): 297.3 at 55.9 knts Storm direction: 327.3 at 41.9 knts Shear (0-3000m) pos: 1.6 neg: 5.1 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 92.5 deg Storm rel helicity (0-3000m) pos: 56.3 neg: -105.5 tot: -49.2 m^2/s^2 ave: -16.4 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 11.3 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 259.19 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 ------------------------------------------------------------------------------- 500 343 20 133 23| 0.0 15.4 15.4| 10.4 -54.1 -43.7 -87.3 -0.35| 19.5 -6.8 1000 336 22 137 20| 0.0 6.0 6.0| 39.6 -54.1 -14.5 -14.5 -0.00| 15.2 -0.1 1500 335 23 138 19| 3.2 4.0 7.2| 40.5 -90.6 -50.2 -33.5 -0.20| 13.8 -2.8 2000 337 25 133 18| 2.4 3.8 6.2| 47.7-103.9 -56.2 -28.1 -0.20| 12.0 -2.4 2500 336 27 132 16| 1.9 5.1 7.0| 53.2-105.4 -52.2 -20.9 -0.14| 11.8 -1.7 3000 333 29 134 13| 1.6 5.1 6.7| 56.3-105.5 -49.2 -16.4 -0.05| 11.3 -0.6 4000 319 39 203 7| 1.2 9.7 10.9| 70.4-166.9 -96.5 -24.1 -0.03| 14.8 -0.4 5000 307 48 248 17| 1.0 8.9 9.9| 70.4-333.6-263.2 -52.6 -0.10| 13.7 -1.4 6000 297 56 250 29| 0.8 8.5 9.3| 70.4-560.2-489.8 -81.6 -0.17| 13.1 -2.2 Wrote GIF file: /home/apache/climate/data/raob//CYQI/skewt/CYQI.skewt.20251209.00.gif