UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for CYQI... Searching the city database file for: CYQI ... Date:1200Z 1 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 1009 9 7.4 5.8 90 1.6 6.6 265 10 279.8 280.8 279.3 295.5 5.73 1 1000 106 7.2 5.4 88 1.8 6.3 265 19 280.4 281.3 279.4 295.8 5.62 2 965 398 4.6 4.6 100 0.0 4.6 273 23 280.6 281.5 279.4 295.8 5.51 3 945 569 3.2 1.2 87 2.0 2.3 279 25 280.9 281.6 278.2 293.1 4.41 4 925 742 1.8 1.2 96 0.6 1.5 275 23 281.1 281.9 278.4 293.7 4.51 5 920 786 1.2 1.2 100 0.0 1.2 274 25 281.0 281.7 278.4 293.5 4.53 6 884 1106 -0.7 -0.8 99 0.1 -0.7 254 33 282.2 282.9 278.4 293.7 4.08 7 869 1243 0.2 -3.6 76 3.8 -1.3 244 37 284.6 285.1 278.7 294.2 3.37 8 850 1420 -0.7 -2.8 86 2.1 -1.6 240 41 285.4 286.0 279.5 295.8 3.66 9 835 1562 -1.3 -6.2 69 4.9 -3.1 238 44 286.2 286.7 278.9 294.6 2.88 10 831 1600 -1.3 -10.3 50 9.0 -4.4 238 45 286.6 287.0 278.0 292.8 2.10 11 812 1784 -2.9 -4.4 89 1.5 -3.5 236 49 286.8 287.4 279.8 296.6 3.39 12 803 1872 -2.9 -8.9 63 6.0 -5.0 234 51 287.8 288.2 279.0 294.9 2.43 13 796 1941 -2.5 -31.5 9 29.0 -8.3 233 53 288.9 289.0 276.7 290.0 0.34 14 793 1971 -2.7 -19.7 26 17.0 -7.3 233 53 289.0 289.2 277.7 292.1 1.01 15 786 2041 -3.1 -14.1 42 11.0 -6.5 232 55 289.3 289.6 278.7 294.2 1.63 16 775 2153 -2.3 -26.3 14 24.0 -7.9 230 57 291.3 291.4 278.2 293.2 0.58 17 758 2329 -2.7 -44.7 2 42.0 -9.2 233 60 292.8 292.8 278.2 293.1 0.09 18 700 2955 -6.5 -42.5 4 36.0 -11.9 235 74 295.3 295.3 279.4 295.7 0.13 19 565 4605 -14.3 -48.3 4 34.0 -18.3 235 93 304.8 304.8 283.4 305.1 0.08 20 521 5215 -18.7 -44.7 8 26.0 -21.7 235 89 306.6 306.6 284.2 307.1 0.14 21 500 5520 -21.5 -36.5 25 15.0 -23.6 235 89 306.8 306.9 284.5 308.0 0.34 22 476 5880 -24.5 -36.5 32 12.0 -26.1 232 91 307.5 307.5 284.8 308.7 0.35 23 433 6562 -30.3 -48.3 16 18.0 -31.6 230 94 308.5 308.6 284.9 308.9 0.11 24 410 6947 -33.9 -41.9 44 8.0 -34.6 230 95 308.7 308.8 285.2 309.6 0.24 25 405 7033 -34.5 -45.5 32 11.0 -35.3 230 96 309.1 309.1 285.2 309.6 0.16 26 401 7103 -35.1 -43.1 44 8.0 -35.7 230 96 309.1 309.2 285.3 309.9 0.21 27 400 7120 -35.1 -39.5 64 4.4 -35.5 230 96 309.4 309.4 285.5 310.5 0.31 28 394 7225 -35.7 -38.0 79 2.3 -35.9 230 97 309.9 310.0 285.8 311.2 0.37 29 390 7296 -36.1 -37.0 91 0.9 -36.2 230 98 310.3 310.4 285.9 311.7 0.41 30 388 7331 -36.3 -38.3 82 2.0 -36.5 230 98 310.5 310.6 285.9 311.8 0.36 31 387 7349 -36.5 -37.0 95 0.5 -36.5 230 98 310.5 310.5 286.0 311.9 0.41 32 380 7475 -37.1 -39.9 75 2.8 -37.3 230 99 311.3 311.4 286.2 312.4 0.31 33 379 7493 -36.9 -42.9 54 6.0 -37.4 230 100 311.8 311.8 286.2 312.6 0.23 34 373 7603 -37.7 -44.7 48 7.0 -38.2 230 101 312.2 312.2 286.4 312.9 0.19 35 358 7885 -39.9 -43.0 72 3.1 -40.1 230 98 312.9 312.9 286.6 313.8 0.24 36 342 8195 -41.5 -44.4 73 2.9 -41.7 229 101 314.8 314.9 287.3 315.6 0.22 37 335 8335 -42.1 -45.6 69 3.5 -42.3 228 103 315.9 315.9 287.6 316.6 0.19 38 300 9070 -48.5 -50.9 76 2.4 -48.6 225 113 317.0 317.0 287.9 317.4 0.12 39 295 9180 -49.5 -51.5 79 2.0 -49.6 225 112 317.1 317.1 287.9 317.5 0.11 40 256 10091 -57.5 -61.5 60 4.0 -57.6 229 124 318.4 318.4 288.3 318.6 0.04 41 250 10240 -58.3 -63.0 55 4.7 -58.4 230 126 319.4 319.4 288.6 319.5 0.03 42 240 10496 -60.1 -64.9 53 4.8 -60.2 230 129 320.5 320.5 288.9 320.6 0.03 43 226 10870 -62.7 -67.7 51 5.0 -62.7 230 126 322.0 322.0 289.4 322.1 0.02 44 218 11092 -63.9 -67.1 65 3.2 -63.9 230 122 323.5 323.5 289.9 323.6 0.02 45 206 11439 -64.9 -69.4 54 4.5 -65.0 230 117 327.2 327.2 290.9 327.3 0.02 46 200 11620 -64.7 -76.7 18 12.0 -64.8 235 113 330.3 330.3 291.8 330.3 0.01 47 194 11805 -65.5 -76.5 20 11.0 -65.5 236 111 331.9 331.9 292.2 331.9 0.01 48 186 12062 -63.9 -77.9 13 14.0 -64.0 238 107 338.5 338.5 294.0 338.5 0.01 49 182 12196 -60.9 -77.9 9 17.0 -61.0 238 105 345.5 345.5 295.6 345.5 0.01 50 174 12474 -62.7 -79.7 8 17.0 -62.8 240 102 347.0 347.0 296.0 347.0 0.00 51 173 12510 -61.1 -79.1 8 18.0 -61.3 240 101 350.2 350.2 296.7 350.3 0.00 52 162 12919 -58.9 -83.9 3 25.0 -59.1 242 96 360.6 360.6 298.8 360.6 0.00 53 157 13115 -59.9 -83.9 3 24.0 -60.1 243 94 362.1 362.1 299.1 362.1 0.00 54 150 13400 -59.9 -84.9 2 25.0 -60.1 245 90 366.9 366.9 300.0 366.9 0.00 55 100 15930 -58.3 -87.3 1 29.0 -58.7 245 62 415.1 415.1 307.2 415.1 0.00 56 96 16188 -57.7 -86.7 1 29.0 -58.1 245 63 421.1 421.1 307.9 421.1 0.00 57 82 17173 -61.9 -87.9 2 26.0 -62.2 253 80 432.0 432.0 309.0 432.0 0.00 58 78 17485 -59.5 -88.5 1 29.0 -59.9 258 78 443.2 443.2 310.2 443.2 0.00 59 70 18160 -61.1 -89.1 1 28.0 -61.4 230 41 453.7 453.7 311.2 453.7 0.00 60 54 19766 -60.9 -89.9 1 29.0 -61.4 246 37 489.1 489.1 314.1 489.1 0.00 61 50 20240 -63.5 -90.5 1 27.0 -63.8 260 43 493.8 493.8 314.5 493.9 0.00 62 44 21031 -60.5 -89.5 1 29.0 -61.1 275 44 519.6 519.6 316.3 519.6 0.00 63 35 22450 -62.7 -90.7 1 28.0 -63.3 278 28 549.0 549.0 318.1 549.0 0.00 64 30 23410 -58.3 -90.3 1 32.0 -59.4 325 26 585.7 585.7 319.9 585.7 0.00 65 27 24071 -58.1 -90.1 1 32.0 -59.3 335 21 604.2 604.2 320.8 604.2 0.00 66 23 25067 -62.3 -91.3 1 29.0 -63.2 327 20 620.2 620.2 321.5 620.2 0.00 67 20 25930 -61.3 -91.3 1 30.0 -62.4 325 32 648.5 648.5 322.6 648.6 0.00 68 19 26247 -61.3 -91.3 1 30.0 -62.5 326 33 658.1 658.1 323.0 658.1 0.00 69 11 29576 -67.5 -93.5 1 26.0 -68.4 353 46 746.9 747.0 325.8 747.0 0.01 70 10 30150 -66.5 -93.5 1 27.0 -67.6 355 55 771.3 771.3 326.5 771.4 0.01 71 6.6 32689 -62.5 -92.5 1 30.0 -65.0 885.5 885.5 329.1 885.6 0.01 72 4.9 34572 -52.3 -88.3 1 36.0 -59.3 1010.9 1010.9 331.4 1011.2 0.03 TRP 206 11439 -64.9 -69.4 54 4.5 -65.0 230 117 327.2 327.2 290.9 327.3 0.02 WND 240 10496 -60.1 -64.9 53 4.8 -60.2 230 129 320.5 320.5 288.9 320.6 0.03 Sounding variables and indices 1000-500 mb thick: 5414.00 m Freezing level: 897.26 mb = 987.95 m = 3241.25 ft Freezing level: 872.33 mb = 1212.52 m = 3978.05 ft Freezing level: 864.78 mb = 1282.32 m = 4207.02 ft Wetbulb zero: 897.81 mb = 981.53 m = 3220.22 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 33.41 % Est. max temperature: 12.58 C = 54.65 F Sfc-Lift cond lev (LCL): 984.59 mb = 233.35 m = 765.58 ft T: 6.07 C 700-500 lapse rate: 5.85 C/km ThetaE index: 6.59 C Layer 803.0- 793.0 mb Conv cond level (CCL): 942.34 mb = 591.52 m = 1940.66 ft Mean mixing ratio: 5.05 g/kg Conv temperature: 8.47 C = 47.24 F Cap Strength: 11.51 C Lifted Index: 11.29 C Risk: None Lifted Index @300 mb: 15.93 C Lifted Index @700 mb: 6.14 C Showalter Index: 10.41 C Risk: None Total Totals Index: 39.50 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 18.70 C K Index: -18.00 Risk: None Sweat Index: 171.00 Risk: None Energy Index: 2.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.05 J/kg Max Up Vert Vel: 4.70 m/s Conv Inhibition (B-): 0.27 J/kg Cap Strength: 11.48 C Lift Cond Lev (LCL): 944.96 mb = 569.10 m = 1867.11 ft Lev Free Conv (LFC): 929.96 mb = 698.72 m = 2292.37 ft Equ Level (EL): 879.96 mb = 1142.66 m = 3748.83 ft B at Equ Level: 10.90 J/kg Max Parcel Lev (MPL): 849.96 mb = 1420.42 m = 4660.11 ft Wind level data Storm motion: 266 at 49 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 1009 9 265 10 10.0 0.9 | 86 39 -39.0 -3.0 1 1000 106 265 19 18.9 1.7 | 86 30 -30.1 -2.2 2 976 305 270 22 22.0 -0.0 | 82 27 -27.0 -3.8 3 940 610 280 25 24.6 -4.3 | 71 26 -24.4 -8.2 4 925 742 275 23 22.9 -2.0 | 77 27 -26.1 -5.8 5 905 914 270 29 29.0 -0.0 | 79 20 -20.0 -3.8 6 872 1219 245 36 32.6 15.2 | 125 20 -16.4 11.4 7 850 1420 240 41 35.5 20.5 | 141 21 -13.5 16.7 8 807 1829 235 50 41.0 28.7 | 162 26 -8.1 24.9 9 777 2134 230 57 43.7 36.6 | 171 33 -5.3 32.8 10 747 2438 235 61 50.0 35.0 | 182 31 1.0 31.2 11 719 2743 230 70 53.6 45.0 | 186 41 4.6 41.2 12 700 2955 235 74 60.6 42.4 | 197 40 11.6 38.6 13 638 3658 230 81 62.0 52.1 | 195 50 13.0 48.2 14 589 4267 230 87 66.6 55.9 | 199 55 17.6 52.1 15 566 4572 235 93 76.2 53.3 | 209 56 27.2 49.5 16 544 4877 235 88 72.1 50.5 | 206 52 23.1 46.7 17 500 5520 235 89 72.9 51.0 | 207 53 23.9 47.2 18 461 6096 230 92 70.5 59.1 | 201 59 21.5 55.3 19 400 7120 230 96 73.5 61.7 | 203 63 24.5 57.9 20 372 7620 230 101 77.4 64.9 | 205 67 28.4 61.1 21 355 7925 230 97 74.3 62.4 | 203 64 25.3 58.5 22 300 9070 225 113 79.9 79.9 | 202 82 30.9 76.1 23 297 9144 225 112 79.2 79.2 | 202 81 30.2 75.4 24 250 10240 230 126 96.5 81.0 | 212 91 47.5 77.2 25 240 10496 230 129 98.8 82.9 | 212 93 49.8 79.1 26 233 10668 230 129 98.8 82.9 | 212 93 49.8 79.1 27 206 11439 230 117 89.6 75.2 | 210 82 40.6 71.4 28 200 11620 235 113 92.6 64.8 | 216 75 43.6 61.0 29 150 13400 245 90 81.6 38.0 | 224 47 32.6 34.2 30 150 13411 245 84 76.1 35.5 | 221 42 27.1 31.7 31 112 15240 250 67 63.0 22.9 | 216 24 13.9 19.1 32 100 15930 245 62 56.2 26.2 | 198 24 7.2 22.4 33 96 16154 245 62 56.2 26.2 | 198 24 7.2 22.4 34 79 17374 255 83 80.2 21.5 | 240 36 31.2 17.7 35 72 17983 270 58 58.0 -0.0 | 293 10 9.0 -3.8 36 70 18160 230 41 31.4 26.4 | 142 29 -17.6 22.5 37 69 18288 230 40 30.6 25.7 | 140 29 -18.4 21.9 38 65 18593 240 51 44.2 25.5 | 167 22 -4.8 21.7 39 62 18898 255 47 45.4 12.2 | 157 9 -3.6 8.3 40 54 19812 245 36 32.6 15.2 | 125 20 -16.4 11.4 41 51 20117 255 34 32.8 8.8 | 107 17 -16.2 5.0 42 50 20240 260 43 42.3 7.5 | 119 8 -6.7 3.6 43 44 21031 275 44 43.8 -3.8 | 34 9 -5.2 -7.7 44 42 21336 280 32 31.5 -5.6 | 62 20 -17.5 -9.4 45 40 21641 290 29 27.3 -9.9 | 58 26 -21.8 -13.7 46 36 22250 265 28 27.9 2.4 | 86 21 -21.1 -1.4 47 34 22555 285 28 27.0 -7.2 | 63 25 -22.0 -11.1 48 33 22860 280 29 28.6 -5.0 | 67 22 -20.5 -8.9 49 31 23165 285 14 13.5 -3.6 | 78 36 -35.5 -7.4 50 30 23410 325 26 14.9 -21.3 | 54 42 -34.1 -25.1 51 30 23470 325 31 17.8 -25.4 | 47 43 -31.2 -29.2 52 26 24384 340 15 5.1 -14.1 | 68 47 -43.9 -17.9 53 23 24994 325 19 10.9 -15.6 | 63 43 -38.1 -19.4 54 21 25603 345 24 6.2 -23.2 | 58 51 -42.8 -27.0 55 20 25930 325 32 18.4 -26.2 | 46 43 -30.7 -30.0 56 19 26213 325 33 18.9 -27.0 | 44 43 -30.1 -30.9 57 16 27432 350 31 5.4 -30.5 | 52 56 -43.6 -34.4 58 14 28042 340 33 11.3 -31.0 | 47 51 -37.7 -34.8 59 10 29870 355 48 4.2 -47.8 | 41 68 -44.8 -51.6 60 10 30150 355 55 4.8 -54.8 | 37 73 -44.2 -58.6 61 10 30175 350 39 6.8 -38.4 | 45 60 -42.2 -42.2 Wind Parameters Mean winds (0-6000m): 235.5 at 65.5 knts Storm direction: 265.5 at 49.2 knts Shear (0-3000m) pos: 5.6 neg: 7.0 tot: 12.6 10-3/s Storm rel Dir Shear (0-3000m): 111.0 deg Storm rel helicity (0-3000m) pos: 371.6 neg: -48.1 tot: 323.5 m^2/s^2 ave: 107.8 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 15.2 stream: 8.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.03 Bulk Shear: 330.11 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 ------------------------------------------------------------------------------- 500 270 21 82 29| 14.8 0.0 14.8| 0.8 -36.5 -35.7 -71.3 -0.31| 16.3 -5.1 1000 272 23 80 26| 7.4 5.1 12.5| 43.9 -48.1 -4.2 -4.2 0.03| 15.7 0.4 1500 260 28 93 21| 4.9 9.6 14.6|138.1 -48.1 90.1 60.0 0.39| 17.1 6.6 2000 251 33 112 19| 3.7 10.5 14.2|200.3 -48.1 152.2 76.1 0.46| 16.1 7.4 2500 245 38 131 19| 4.6 8.4 12.9|273.6 -48.1 225.5 90.2 0.51| 15.2 7.7 3000 241 44 148 20| 5.6 7.0 12.6|371.6 -48.1 323.5 107.8 0.53| 15.2 8.0 4000 237 53 170 25| 4.2 6.7 10.9|396.1 -61.3 334.8 83.7 0.47| 13.0 6.1 5000 236 60 182 30| 4.1 5.4 9.5|555.8 -90.0 465.9 93.2 0.48| 12.1 5.8 6000 236 66 189 34| 3.4 5.0 8.4|561.0-158.5 402.5 67.1 0.41| 10.8 4.5 Wrote GIF file: /home/apache/climate/data/raob//CYQI/skewt/CYQI.skewt.20251201.12.gif