UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for CYQI... Searching the city database file for: CYQI ... Date:1200Z 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 -8.7 -11.4 81 2.7 -9.4 0 0 263.3 263.6 262.9 267.6 1.57 1 1009 67 -6.5 -11.1 70 4.6 -7.7 346 2 266.0 266.2 264.9 270.4 1.62 2 1000 154 -6.5 -11.1 70 4.6 -7.8 325 6 266.6 266.9 265.4 271.1 1.63 3 993 209 -6.7 -11.7 68 5.0 -8.0 318 8 267.0 267.2 265.5 271.3 1.57 4 925 758 -11.9 -12.9 92 1.0 -12.2 315 12 267.1 267.4 265.6 271.3 1.53 5 919 808 -12.3 -12.6 98 0.3 -12.4 310 12 267.2 267.5 265.7 271.5 1.58 6 905 925 -12.9 -17.4 69 4.5 -13.8 300 13 267.8 268.0 265.2 270.8 1.08 7 902 950 -13.3 -16.4 77 3.1 -14.0 299 14 267.6 267.8 265.3 270.9 1.17 8 900 967 -13.3 -19.3 61 6.0 -14.5 299 14 267.8 267.9 264.9 270.4 0.92 9 894 1018 -13.9 -17.6 74 3.7 -14.7 298 15 267.7 267.9 265.1 270.7 1.07 10 879 1146 -14.5 -29.5 27 15.0 -16.6 296 18 268.4 268.4 264.3 269.5 0.38 11 850 1399 -16.3 -36.3 16 20.0 -18.5 295 22 269.1 269.1 264.4 269.7 0.20 12 784 2003 -18.9 -49.9 5 31.0 -21.1 289 23 272.6 272.6 266.5 272.7 0.05 13 774 2099 -17.5 -51.5 3 34.0 -20.0 293 24 275.1 275.1 268.1 275.2 0.04 14 706 2785 -18.7 -39.7 14 21.0 -20.9 296 28 281.1 281.1 272.1 281.6 0.17 15 700 2849 -18.9 -39.9 14 21.0 -21.1 290 30 281.6 281.6 272.3 282.1 0.17 16 516 5058 -31.9 -40.9 41 9.0 -32.6 280 51 291.5 291.5 277.7 292.2 0.21 17 500 5280 -33.3 -44.3 32 11.0 -34.0 280 56 292.4 292.5 278.1 292.9 0.15 18 466 5771 -35.9 -51.9 18 16.0 -36.7 276 58 295.2 295.2 279.3 295.4 0.07 19 400 6810 -44.3 -56.3 25 12.0 -44.6 260 72 297.4 297.4 280.3 297.6 0.05 20 361 7492 -49.7 -57.7 39 8.0 -49.9 260 77 299.0 299.1 281.0 299.2 0.04 21 324 8194 -54.3 -60.3 48 6.0 -54.4 255 76 302.1 302.1 282.3 302.2 0.04 22 315 8376 -53.3 -65.3 22 12.0 -53.5 253 77 305.9 305.9 283.8 306.0 0.02 23 308 8521 -54.3 -62.3 37 8.0 -54.4 252 77 306.5 306.5 284.0 306.6 0.03 24 300 8690 -54.3 -65.3 25 11.0 -54.5 250 78 308.8 308.8 284.9 308.9 0.02 25 294 8819 -54.9 -68.9 16 14.0 -55.1 251 79 309.7 309.7 285.2 309.8 0.01 26 286 8994 -53.9 -66.9 19 13.0 -54.1 253 81 313.6 313.6 286.6 313.7 0.02 27 271 9337 -56.3 -68.3 21 12.0 -56.5 255 86 315.0 315.0 287.1 315.1 0.01 28 253 9774 -53.7 -72.7 8 19.0 -53.9 255 96 325.1 325.1 290.3 325.2 0.01 29 250 9850 -54.3 -72.3 9 18.0 -54.5 255 98 325.3 325.3 290.4 325.4 0.01 30 244 10005 -55.5 -73.5 9 18.0 -55.7 253 98 325.8 325.8 290.5 325.8 0.01 31 236 10220 -52.7 -77.7 3 25.0 -53.0 250 97 333.2 333.2 292.6 333.2 0.00 32 213 10888 -49.1 -80.1 1 31.0 -49.6 245 101 348.7 348.7 296.3 348.7 0.00 33 200 11300 -50.3 -80.3 2 30.0 -50.8 245 111 353.1 353.1 297.3 353.1 0.00 34 199 11333 -50.3 -80.3 2 30.0 -50.8 245 112 353.5 353.5 297.4 353.6 0.00 35 165 12548 -52.1 -82.1 2 30.0 -52.5 249 95 370.1 370.1 300.6 370.1 0.00 36 150 13160 -55.1 -84.1 2 29.0 -55.5 250 102 375.1 375.1 301.5 375.1 0.00 37 144 13420 -55.9 -83.9 2 28.0 -56.2 250 103 378.2 378.2 301.9 378.2 0.00 38 137 13738 -54.7 -83.7 2 29.0 -55.1 250 99 385.7 385.7 303.2 385.7 0.00 39 131 14024 -55.9 -84.9 1 29.0 -56.3 250 95 388.5 388.5 303.6 388.5 0.00 40 128 14172 -54.9 -83.9 2 29.0 -55.4 250 93 392.9 392.9 304.2 392.9 0.00 41 114 14906 -59.1 -85.1 2 26.0 -59.4 250 83 398.3 398.3 305.0 398.3 0.00 42 100 15730 -57.7 -85.7 2 28.0 -58.1 250 86 416.2 416.2 307.3 416.3 0.00 43 95 16054 -56.5 -85.5 1 29.0 -57.0 251 86 424.7 424.7 308.3 424.8 0.00 44 90 16395 -58.9 -86.9 2 28.0 -59.3 253 87 426.6 426.6 308.4 426.6 0.00 45 70 17980 -56.5 -86.5 1 30.0 -57.1 250 68 463.5 463.5 312.1 463.5 0.00 46 60 18965 -53.5 -85.5 1 32.0 -54.5 254 67 491.1 491.1 314.3 491.1 0.00 47 50 20120 -60.3 -87.3 2 27.0 -60.9 245 55 501.4 501.4 315.1 501.4 0.00 48 48 20373 -61.5 -88.5 2 27.0 -62.0 251 57 504.4 504.4 315.2 504.4 0.00 49 40 21516 -56.5 -87.5 1 31.0 -57.6 249 39 544.0 544.0 317.8 544.0 0.00 50 35 22358 -58.9 -87.9 1 29.0 -59.8 242 50 558.9 558.9 318.6 558.9 0.00 51 30 23330 -56.3 -86.3 1 30.0 -57.7 265 34 591.2 591.2 320.2 591.2 0.01 52 26 24237 -58.1 -88.1 1 30.0 -59.4 233 30 610.7 610.7 321.1 610.8 0.01 53 20 25910 -53.3 -86.3 1 33.0 -55.9 225 31 673.0 673.0 323.5 673.1 0.01 54 15 27776 -49.7 -84.7 1 35.0 -54.1 245 32 742.7 742.7 325.7 742.9 0.02 55 11 29785 -53.9 -85.9 1 32.0 -57.7 213 35 796.3 796.4 327.1 796.5 0.02 56 10 30400 -51.9 -85.9 1 34.0 -56.6 235 40 825.8 825.8 327.8 826.0 0.02 57 7.8 32023 -48.3 -84.3 1 36.0 -55.4 901.1 901.1 329.4 901.5 0.04 58 6.3 33415 -52.9 -85.9 1 33.0 -58.7 938.2 938.2 330.1 938.6 0.04 59 6.0 33731 -51.5 -86.5 1 35.0 -58.2 957.5 957.5 330.5 957.8 0.04 TRP 324 8194 -54.3 -60.3 48 6.0 -54.4 255 76 302.1 302.1 282.3 302.2 0.04 WND 199 11333 -50.3 -80.3 2 30.0 -50.8 245 112 353.5 353.5 297.4 353.6 0.00 Sounding variables and indices 1000-500 mb thick: 5126.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 32.18 % Est. max temperature: -3.30 C = 26.06 F Sfc-Lift cond lev (LCL): 972.07 mb = 373.86 m = 1226.56 ft T: -8.26 C 700-500 lapse rate: 5.92 C/km ThetaE index: 1.21 C Layer 879.0- 850.0 mb Conv cond level (CCL): 904.72 mb = 927.12 m = 3041.71 ft Mean mixing ratio: 1.56 g/kg Conv temperature: -4.24 C = 24.37 F Cap Strength: 17.09 C Lifted Index: 17.66 C Risk: None Lifted Index @300 mb: 26.72 C Lifted Index @700 mb: 10.67 C Showalter Index: 18.83 C Risk: None Total Totals Index: 14.00 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: -3.00 C K Index: -40.30 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 4.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.60 J/kg Max Up Vert Vel: 3.63 m/s Conv Inhibition (B-): 85016.62 J/kg Cap Strength: 17.38 C Lift Cond Lev (LCL): 917.47 mb = 820.40 m = 2691.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 317 at 25 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 0 0 -0.0 -0.0 | 137 25 -17.1 18.2 1 1000 154 325 6 3.4 -4.9 | 134 19 -13.7 13.3 2 981 305 305 12 9.8 -6.9 | 147 13 -7.3 11.3 3 943 610 310 14 10.7 -9.0 | 145 11 -6.4 9.2 4 925 758 315 12 8.5 -8.5 | 138 13 -8.7 9.7 5 906 914 300 13 11.3 -6.5 | 153 13 -5.9 11.7 6 870 1219 295 19 17.2 -8.0 | 180 10 0.1 10.2 7 850 1399 295 22 19.9 -9.3 | 197 9 2.8 8.9 8 836 1524 300 21 18.2 -10.5 | 188 8 1.0 7.7 9 802 1829 280 22 21.7 -3.8 | 197 15 4.5 14.4 10 770 2134 295 24 21.8 -10.1 | 210 9 4.6 8.1 11 740 2438 300 25 21.7 -12.5 | 218 7 4.5 5.7 12 710 2743 300 27 23.4 -13.5 | 233 8 6.2 4.7 13 700 2849 290 30 28.2 -10.3 | 234 14 11.0 7.9 14 626 3658 290 38 35.7 -13.0 | 254 19 18.6 5.2 15 575 4267 285 44 42.5 -11.4 | 255 26 25.4 6.8 16 529 4877 280 48 47.3 -8.3 | 252 32 30.1 9.9 17 500 5280 280 56 55.1 -9.7 | 257 39 38.0 8.5 18 485 5486 285 57 55.1 -14.8 | 265 38 37.9 3.5 19 444 6096 265 59 58.8 5.1 | 241 48 41.6 23.3 20 425 6401 265 63 62.8 5.5 | 243 51 45.6 23.7 21 400 6810 260 72 70.9 12.5 | 240 62 53.8 30.7 22 354 7620 260 78 76.8 13.5 | 242 68 59.7 31.7 23 324 8194 255 76 73.4 19.7 | 236 68 56.3 37.9 24 300 8690 250 78 73.3 26.7 | 231 72 56.1 44.9 25 279 9144 255 82 79.2 21.2 | 238 74 62.1 39.4 26 250 9850 255 98 94.7 25.4 | 241 89 77.5 43.6 27 220 10668 245 96 87.0 40.6 | 230 91 69.9 58.8 28 200 11300 245 111 100.6 46.9 | 232 106 83.5 65.1 29 199 11333 245 112 101.5 47.3 | 232 107 84.4 65.5 30 191 11582 245 112 101.5 47.3 | 232 107 84.4 65.5 31 174 12192 255 100 96.6 25.9 | 241 91 79.4 44.1 32 159 12802 245 91 82.5 38.5 | 229 86 65.3 56.7 33 150 13160 250 102 95.8 34.9 | 236 95 78.7 53.1 34 144 13411 250 103 96.8 35.2 | 236 96 79.6 53.4 35 113 14935 250 83 78.0 28.4 | 233 77 60.8 46.6 36 108 15240 250 92 86.5 31.5 | 234 85 69.3 49.7 37 100 15730 250 86 80.8 29.4 | 233 80 63.7 47.6 38 98 15850 250 86 80.8 29.4 | 233 80 63.7 47.6 39 85 16764 255 88 85.0 22.8 | 239 79 67.9 41.0 40 81 17069 250 72 67.7 24.6 | 230 66 50.5 42.8 41 73 17678 250 85 79.9 29.1 | 233 79 62.7 47.3 42 70 17980 250 68 63.9 23.3 | 228 62 46.8 41.5 43 70 17983 245 63 57.1 26.6 | 222 60 40.0 44.8 44 61 18898 255 71 68.6 18.4 | 235 63 51.4 36.6 45 58 19202 250 52 48.9 17.8 | 221 48 31.7 36.0 46 52 19812 235 59 48.3 33.8 | 211 61 31.2 52.0 47 50 20117 245 51 46.2 21.6 | 216 49 29.1 39.8 48 50 20120 245 55 49.8 23.2 | 218 53 32.7 41.4 49 45 20726 260 59 58.1 10.2 | 235 50 41.0 28.5 50 41 21336 255 36 34.8 9.3 | 213 33 17.6 27.5 51 37 21946 235 47 38.5 27.0 | 205 50 21.4 45.2 52 36 22250 240 51 44.2 25.5 | 212 51 27.0 43.7 53 32 22860 250 44 41.3 15.0 | 216 41 24.2 33.3 54 31 23165 230 41 31.4 26.4 | 198 47 14.3 44.6 55 30 23330 265 34 33.9 3.0 | 218 27 16.7 21.2 56 29 23470 255 44 42.5 11.4 | 221 39 25.4 29.6 57 28 23774 265 34 33.9 3.0 | 218 27 16.7 21.2 58 27 24079 225 28 19.8 19.8 | 184 38 2.7 38.0 59 24 24689 255 36 34.8 9.3 | 213 33 17.6 27.5 60 23 24994 230 42 32.2 27.0 | 198 48 15.0 45.2 61 22 25298 240 51 44.2 25.5 | 212 51 27.0 43.7 62 20 25908 230 39 29.9 25.1 | 196 45 12.7 43.3 63 20 25910 225 31 21.9 21.9 | 187 40 4.8 40.1 64 19 26213 245 36 32.6 15.2 | 205 37 15.5 33.4 65 17 26822 235 47 38.5 27.0 | 205 50 21.4 45.2 66 17 27127 250 34 31.9 11.6 | 206 33 14.8 29.8 67 16 27432 245 34 30.8 14.4 | 203 35 13.7 32.6 68 14 28042 245 31 28.1 13.1 | 199 33 10.9 31.3 69 13 28651 220 22 14.1 16.9 | 175 35 -3.0 35.1 70 12 28956 210 25 12.5 21.7 | 173 40 -4.6 39.9 71 12 29261 220 33 21.2 25.3 | 185 44 4.1 43.5 72 11 29566 205 33 13.9 29.9 | 176 48 -3.2 48.1 73 10 30400 235 40 32.8 22.9 | 201 44 15.6 41.1 Wind Parameters Mean winds (0-6000m): 286.7 at 33.3 knts Storm direction: 316.7 at 25.0 knts Shear (0-3000m) pos: 1.7 neg: 4.2 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 102.7 deg Storm rel helicity (0-3000m) pos: 73.2 neg: -16.1 tot: 57.0 m^2/s^2 ave: 19.0 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 84.12 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 ------------------------------------------------------------------------------- 500 310 9 141 16| 0.0 13.7 13.7| 16.6 -9.8 6.8 13.6 0.15| 14.9 2.3 1000 308 11 143 14| 0.0 7.6 7.6| 31.2 -13.5 17.7 17.7 0.25| 11.2 2.8 1500 302 14 153 12| 2.1 5.1 7.2| 49.4 -16.1 33.3 22.2 0.35| 10.5 3.7 2000 297 16 165 11| 1.6 4.4 6.0| 58.8 -16.1 42.7 21.3 0.34| 10.5 3.6 2500 297 18 172 10| 2.1 3.5 5.6| 65.2 -16.1 49.1 19.6 0.36| 9.5 3.4 3000 297 20 182 9| 1.7 4.2 5.9| 73.2 -16.1 57.0 19.0 0.36| 9.4 3.4 4000 294 24 209 10| 1.3 4.4 5.7| 93.7 -16.1 77.6 19.4 0.37| 8.4 3.1 5000 290 28 229 13| 1.0 4.6 5.6|102.4 -26.8 75.6 15.1 0.31| 7.9 2.4 6000 287 33 240 17| 1.5 4.3 5.8|167.2-190.7 -23.5 -3.9 0.15| 8.8 1.3 Wrote GIF file: /home/apache/climate/data/raob//CYQI/skewt/CYQI.skewt.20251209.12.gif