UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for CYQI... Searching the city database file for: CYQI ... Date:0000Z 10 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 1014 9 -2.9 -8.9 63 6.0 -4.7 260 5 269.2 269.5 267.7 274.4 1.92 1 1000 143 -3.1 -10.1 58 7.0 -5.2 265 10 270.0 270.3 268.0 274.9 1.77 2 940 628 -7.7 -10.1 83 2.4 -8.4 244 12 270.2 270.5 268.2 275.4 1.88 3 928 728 -8.7 -12.7 73 4.0 -9.8 241 11 270.2 270.4 267.7 274.5 1.55 4 925 753 -8.9 -12.7 74 3.8 -9.9 240 11 270.2 270.5 267.7 274.5 1.55 5 885 1093 -12.3 -12.4 99 0.1 -12.3 251 16 270.1 270.4 267.8 274.7 1.66 6 884 1102 -12.3 -13.5 91 1.2 -12.6 251 16 270.2 270.5 267.7 274.5 1.52 7 881 1128 -12.1 -17.1 66 5.0 -13.2 252 17 270.7 270.9 267.3 273.9 1.13 8 874 1188 -12.5 -20.5 51 8.0 -14.0 254 18 270.9 271.0 266.9 273.3 0.86 9 869 1232 -12.5 -31.5 19 19.0 -15.2 255 19 271.3 271.4 266.2 272.3 0.32 10 865 1267 -12.5 -36.5 12 24.0 -15.4 255 21 271.7 271.7 266.2 272.3 0.19 11 861 1303 -12.7 -36.7 11 24.0 -15.6 255 22 271.8 271.9 266.3 272.4 0.19 12 850 1401 -12.3 -43.3 6 31.0 -15.6 255 25 273.3 273.3 267.1 273.6 0.10 13 837 1519 -11.9 -43.9 5 32.0 -15.3 256 25 274.9 274.9 268.1 275.2 0.09 14 779 2066 -13.9 -21.9 51 8.0 -15.5 260 29 278.4 278.6 271.7 281.0 0.85 15 740 2455 -14.7 -23.7 46 9.0 -16.4 260 36 281.7 281.8 273.5 284.0 0.76 16 700 2873 -17.1 -23.1 60 6.0 -18.2 270 36 283.5 283.7 274.6 286.1 0.85 17 634 3609 -22.1 -23.4 89 1.3 -22.3 270 47 286.0 286.2 276.0 288.8 0.91 18 619 3786 -21.7 -24.8 76 3.1 -22.2 270 48 288.4 288.6 277.2 291.0 0.83 19 596 4064 -23.1 -30.1 53 7.0 -24.1 270 47 289.9 290.0 277.4 291.6 0.53 20 569 4402 -26.1 -30.9 64 4.8 -26.7 269 46 290.3 290.4 277.6 291.9 0.51 21 556 4569 -27.1 -33.1 57 6.0 -27.8 268 45 291.0 291.1 277.9 292.4 0.42 22 551 4634 -26.9 -35.9 42 9.0 -27.9 267 45 292.0 292.1 278.2 293.1 0.32 23 529 4927 -28.5 -46.5 16 18.0 -29.8 265 44 293.5 293.5 278.6 293.9 0.11 24 513 5147 -29.7 -46.7 18 17.0 -30.9 265 47 294.7 294.7 279.1 295.0 0.11 25 500 5330 -30.9 -48.9 15 18.0 -32.0 265 50 295.4 295.4 279.4 295.7 0.09 26 495 5401 -31.5 -38.5 50 7.0 -32.1 265 50 295.5 295.5 279.7 296.4 0.28 27 480 5618 -33.3 -37.4 67 4.1 -33.7 263 52 295.9 295.9 280.0 296.9 0.32 28 437 6269 -38.9 -41.8 74 2.9 -39.1 260 56 296.8 296.9 280.3 297.6 0.22 29 414 6638 -41.7 -47.7 52 6.0 -42.0 260 58 297.8 297.9 280.6 298.3 0.12 30 400 6870 -43.7 -48.5 59 4.8 -43.9 265 57 298.2 298.2 280.7 298.6 0.12 31 372 7351 -48.1 -53.1 56 5.0 -48.3 265 57 298.6 298.6 280.8 298.9 0.07 32 346 7822 -52.5 -57.5 55 5.0 -52.6 266 59 298.9 298.9 280.9 299.1 0.05 33 312 8482 -56.5 -61.5 53 5.0 -56.6 269 65 302.3 302.3 282.4 302.4 0.03 34 300 8730 -57.5 -62.2 55 4.7 -57.6 270 68 304.3 304.3 283.1 304.4 0.03 35 293 8880 -58.3 -62.3 60 4.0 -58.3 268 69 305.2 305.2 283.5 305.3 0.03 36 262 9579 -62.5 -67.2 53 4.7 -62.6 265 79 309.0 309.0 284.9 309.0 0.02 37 259 9651 -62.5 -66.8 56 4.3 -62.6 265 79 310.0 310.0 285.4 310.1 0.02 38 251 9845 -62.1 -77.1 12 15.0 -62.2 265 81 313.4 313.4 286.5 313.4 0.00 39 250 9870 -61.5 -77.5 10 16.0 -61.6 265 81 314.6 314.6 286.9 314.7 0.00 40 241 10098 -59.1 -78.1 7 19.0 -59.2 264 81 321.6 321.6 289.2 321.6 0.00 41 218 10726 -57.5 -80.5 4 23.0 -57.7 261 82 333.4 333.4 292.6 333.4 0.00 42 200 11270 -56.5 -82.5 2 26.0 -56.7 265 89 343.3 343.3 295.1 343.3 0.00 43 198 11334 -56.4 -82.6 2 26.2 -56.6 260 90 344.5 344.5 295.4 344.5 0.00 44 169 12341 -54.5 -83.5 2 29.0 -54.8 263 89 363.6 363.6 299.4 363.6 0.00 45 151 13058 -56.5 -84.5 2 28.0 -56.8 265 88 372.0 372.0 300.9 372.0 0.00 46 150 13100 -56.3 -84.3 2 28.0 -56.6 265 88 373.1 373.1 301.1 373.1 0.00 47 137 13677 -55.3 -85.3 1 30.0 -55.7 262 83 384.6 384.6 303.0 384.6 0.00 48 107 15243 -57.9 -85.9 2 28.0 -58.3 260 79 407.9 407.9 306.2 407.9 0.00 49 100 15670 -57.1 -86.1 1 29.0 -57.5 250 80 417.4 417.4 307.4 417.4 0.00 50 84 16771 -58.3 -87.3 1 29.0 -58.7 258 87 436.3 436.3 309.5 436.3 0.00 51 78 17242 -54.9 -86.9 1 32.0 -55.6 257 77 452.7 452.7 311.1 452.7 0.00 52 70 17930 -57.3 -87.3 1 30.0 -57.9 255 75 461.8 461.8 312.0 461.8 0.00 53 50 20070 -56.7 -87.7 1 31.0 -57.5 245 63 509.9 509.9 315.7 509.9 0.00 54 45 20735 -58.1 -89.1 1 31.0 -58.9 243 57 522.1 522.1 316.4 522.1 0.00 55 40 21483 -54.5 -87.5 1 33.0 -55.8 249 59 549.0 549.0 318.1 549.0 0.00 56 30 23320 -55.5 -87.5 1 32.0 -57.0 235 32 593.3 593.3 320.3 593.4 0.01 57 29 23535 -56.1 -88.1 1 32.0 -57.6 250 31 597.5 597.5 320.5 597.5 0.01 58 25 24481 -53.7 -87.7 1 34.0 -55.8 239 41 630.3 630.3 321.9 630.3 0.01 59 20 25910 -54.5 -87.5 1 33.0 -56.8 235 45 669.4 669.4 323.4 669.4 0.01 60 17 26944 -57.3 -89.3 1 32.0 -59.3 246 48 692.2 692.2 324.2 692.3 0.01 61 10 30350 -50.7 -86.7 1 36.0 -55.9 245 70 830.3 830.3 328.0 830.5 0.02 62 7.4 32322 -48.5 -85.5 1 37.0 -55.8 913.9 913.9 329.7 914.3 0.04 63 6.4 33270 -51.9 -86.9 1 35.0 -58.1 938.2 938.3 330.1 938.6 0.03 64 5.4 34373 -50.9 -86.9 1 36.0 -58.2 989.4 989.4 331.0 989.8 0.04 TRP 262 9579 -62.5 -67.2 53 4.7 -62.6 265 79 309.0 309.0 284.9 309.0 0.02 WND 198 11334 -56.4 -82.6 2 26.2 -56.6 260 90 344.5 344.5 295.4 344.5 0.00 Sounding variables and indices 1000-500 mb thick: 5187.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 53.08 % Est. max temperature: -0.34 C = 31.39 F Sfc-Lift cond lev (LCL): 922.42 mb = 774.49 m = 2540.93 ft T: -9.11 C 700-500 lapse rate: 5.62 C/km ThetaE index: 2.45 C Layer 884.0- 865.0 mb Conv cond level (CCL): 894.69 mb = 1009.20 m = 3310.98 ft Mean mixing ratio: 1.78 g/kg Conv temperature: -1.93 C = 28.53 F Cap Strength: 16.57 C Lifted Index: 17.01 C Risk: None Lifted Index @300 mb: 20.79 C Lifted Index @700 mb: 9.42 C Showalter Index: 18.12 C Risk: None Total Totals Index: 6.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: -12.40 C K Index: -30.70 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 4.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.33 J/kg Max Up Vert Vel: 2.16 m/s Conv Inhibition (B-): 2.35 J/kg Cap Strength: 16.82 C Lift Cond Lev (LCL): 895.54 mb = 1001.84 m = 3286.85 ft Lev Free Conv (LFC): 890.54 mb = 1044.89 m = 3428.08 ft Equ Level (EL): 880.54 mb = 1131.48 m = 3712.17 ft B at Equ Level: 1.91 J/kg Max Parcel Lev (MPL): 870.54 mb = 1218.71 m = 3998.35 ft Wind level data Storm motion: 294 at 27 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 1014 9 260 5 4.9 0.9 | 122 23 -19.3 11.9 1 1000 143 265 10 10.0 0.9 | 130 19 -14.2 11.9 2 980 305 255 13 12.6 3.4 | 141 18 -11.6 14.4 3 942 610 245 12 10.9 5.1 | 140 21 -13.3 16.1 4 925 753 240 11 9.5 5.5 | 138 22 -14.7 16.5 5 906 914 245 12 10.9 5.1 | 140 21 -13.3 16.1 6 870 1219 255 19 18.4 4.9 | 160 17 -5.8 15.9 7 850 1401 255 25 24.1 6.5 | 180 17 -0.0 17.5 8 803 1829 260 24 23.6 4.2 | 178 15 -0.6 15.2 9 772 2134 260 31 30.5 5.4 | 201 18 6.3 16.4 10 741 2438 260 36 35.5 6.3 | 213 21 11.3 17.2 11 712 2743 265 35 34.9 3.1 | 217 18 10.7 14.0 12 700 2873 270 36 36.0 -0.0 | 227 16 11.8 11.0 13 629 3658 270 48 48.0 -0.0 | 245 26 23.8 11.0 14 578 4267 270 47 47.0 -0.0 | 244 25 22.8 11.0 15 532 4877 265 43 42.8 3.7 | 232 24 18.6 14.7 16 500 5330 265 50 49.8 4.4 | 239 30 25.6 15.3 17 447 6096 260 55 54.2 9.6 | 236 36 30.0 20.5 18 410 6706 260 58 57.1 10.1 | 237 39 32.9 21.1 19 400 6870 265 57 56.8 5.0 | 244 36 32.6 16.0 20 356 7620 265 57 56.8 5.0 | 244 36 32.6 16.0 21 300 8730 270 68 68.0 -0.0 | 256 45 43.8 11.0 22 281 9144 265 71 70.7 6.2 | 250 50 46.5 17.2 23 262 9579 265 79 78.7 6.9 | 252 57 54.5 17.9 24 250 9870 265 81 80.7 7.1 | 252 59 56.5 18.0 25 220 10668 260 81 79.8 14.1 | 246 61 55.6 25.1 26 200 11270 265 89 88.7 7.8 | 254 67 64.5 18.7 27 198 11334 260 90 88.6 15.6 | 248 70 64.4 26.6 28 190 11582 260 90 88.6 15.6 | 248 70 64.4 26.6 29 150 13100 265 88 87.7 7.7 | 254 66 63.5 18.7 30 112 14935 255 71 68.6 18.4 | 237 53 44.4 29.4 31 107 15240 260 79 77.8 13.7 | 245 59 53.6 24.7 32 100 15670 250 80 75.2 27.4 | 233 64 51.0 38.3 33 97 15850 250 80 75.2 27.4 | 233 64 51.0 38.3 34 80 17069 260 89 87.6 15.5 | 247 69 63.5 26.4 35 76 17374 255 69 66.6 17.9 | 236 51 42.5 28.8 36 73 17678 250 72 67.7 24.6 | 231 56 43.5 35.6 37 70 17930 255 75 72.4 19.4 | 238 57 48.2 30.4 38 66 18288 255 78 75.3 20.2 | 239 60 51.1 31.2 39 55 19507 260 63 62.0 10.9 | 240 44 37.8 21.9 40 52 19812 250 52 48.9 17.8 | 221 38 24.7 28.8 41 50 20070 245 63 57.1 26.6 | 221 50 32.9 37.6 42 50 20117 235 58 47.5 33.3 | 208 50 23.3 44.3 43 41 21336 250 57 53.6 19.5 | 224 42 29.4 30.5 44 37 21946 245 64 58.0 27.0 | 222 51 33.8 38.0 45 34 22555 260 47 46.3 8.2 | 229 29 22.1 19.1 46 31 23165 260 36 35.5 6.3 | 213 21 11.3 17.2 47 30 23320 235 32 26.2 18.4 | 184 29 2.0 29.3 48 29 23470 255 30 29.0 7.8 | 194 19 4.8 18.8 49 28 23774 230 35 26.8 22.5 | 184 34 2.6 33.5 50 22 25298 250 48 45.1 16.4 | 217 34 20.9 27.4 51 21 25603 240 34 29.4 17.0 | 191 28 5.2 28.0 52 20 25910 235 45 36.9 25.8 | 199 39 12.7 36.8 53 19 26213 230 50 38.3 32.1 | 198 45 14.1 43.1 54 17 26822 250 40 37.6 13.7 | 208 28 13.4 24.7 55 17 27127 240 59 51.1 29.5 | 214 49 26.9 40.5 56 16 27432 245 52 47.1 22.0 | 215 40 22.9 33.0 57 15 27737 255 48 46.4 12.4 | 223 32 22.2 23.4 58 12 28956 235 44 36.0 25.2 | 198 38 11.8 36.2 59 12 29261 225 50 35.4 35.4 | 194 48 11.2 46.3 60 10 30175 240 55 47.6 27.5 | 211 45 23.4 38.5 61 10 30350 245 70 63.4 29.6 | 224 56 39.2 40.6 Wind Parameters Mean winds (0-6000m): 264.4 at 35.4 knts Storm direction: 294.4 at 26.6 knts Shear (0-3000m) pos: 4.4 neg: 1.6 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 110.1 deg Storm rel helicity (0-3000m) pos: 169.0 neg: -6.2 tot: 162.7 m^2/s^2 ave: 54.2 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 5.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 79.51 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 ------------------------------------------------------------------------------- 500 256 11 135 19| 0.0 7.7 7.7| 33.7 -0.5 33.2 66.3 0.64| 10.4 6.6 1000 250 12 138 20| 0.0 4.8 4.8| 47.0 -4.0 42.9 42.9 0.55| 7.8 4.3 1500 252 15 146 19| 3.7 3.2 6.9| 95.3 -4.5 90.8 60.5 0.69| 9.2 6.4 2000 255 17 154 17| 3.7 2.4 6.1|111.7 -6.2 105.4 52.7 0.68| 8.4 5.7 2500 256 20 165 16| 4.6 1.9 6.5|144.6 -6.2 138.3 55.3 0.71| 8.4 6.0 3000 259 23 174 15| 4.4 1.6 6.0|169.0 -6.2 162.7 54.2 0.71| 8.3 5.9 4000 263 29 197 15| 3.3 2.3 5.6|197.5 -7.7 189.9 47.5 0.67| 7.5 5.0 5000 265 32 209 16| 2.6 1.8 4.4|202.9 -42.1 160.7 32.1 0.53| 6.8 3.6 6000 264 35 217 18| 2.2 2.3 4.5|218.9 -56.3 162.6 27.1 0.46| 6.6 3.0 Wrote GIF file: /home/apache/climate/data/raob//CYQI/skewt/CYQI.skewt.20251210.00.gif