UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061400.upa.cvt Date: 0000Z 14 JUN 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:0000Z 14 JUN 25 Station: CYFB WMO ident: 71909 Latitude: 63.75 Longitude: -68.55 Elevation: 22.00 ------------------------------------------------------------------------------- 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 1002 22 4.8 -0.2 70 5.0 2.7 310 8 277.8 278.4 275.7 288.2 3.76 1 1000 37 4.4 -0.3 71 4.7 2.4 305 8 277.5 278.2 275.5 287.8 3.74 2 942 519 0.0 -2.8 81 2.8 -1.1 302 14 277.9 278.4 275.1 287.0 3.30 3 925 664 -1.1 -4.6 77 3.5 -2.4 295 14 278.2 278.7 274.8 286.4 2.93 4 850 1332 -6.9 -8.0 92 1.1 -7.2 290 15 278.9 279.3 274.5 285.9 2.46 5 786 1938 -11.5 -11.5 100 0.0 -11.5 285 13 280.3 280.6 274.6 286.1 2.02 6 783 1967 -10.1 -14.3 71 4.2 -11.2 285 13 282.1 282.4 275.0 286.8 1.61 7 779 2006 -9.9 -15.9 61 6.0 -11.5 285 14 282.7 283.0 275.0 286.9 1.42 8 731 2495 -12.3 -19.3 56 7.0 -13.9 278 18 285.3 285.5 276.0 288.7 1.13 9 700 2825 -13.9 -23.9 43 10.0 -15.9 275 19 287.1 287.2 276.4 289.5 0.79 10 693 2901 -14.3 -22.3 51 8.0 -16.0 277 20 287.5 287.6 276.8 290.3 0.92 11 649 3398 -14.7 -28.7 29 14.0 -17.2 277 20 292.5 292.6 278.7 294.2 0.55 12 602 3964 -17.1 -40.1 12 23.0 -20.0 289 22 296.0 296.1 279.8 296.7 0.19 13 500 5330 -26.5 -37.5 35 11.0 -27.8 275 21 300.7 300.8 282.1 301.8 0.30 14 489 5490 -27.9 -38.9 34 11.0 -29.0 273 21 300.9 301.0 282.1 301.9 0.27 15 407 6781 -37.9 -48.9 31 11.0 -38.5 270 19 304.2 304.2 283.2 304.6 0.11 16 400 6900 -38.7 -49.7 30 11.0 -39.2 270 19 304.7 304.7 283.4 305.1 0.10 17 344 7921 -46.1 -54.1 40 8.0 -46.4 265 18 308.1 308.1 284.7 308.3 0.07 18 334 8117 -47.1 -56.1 35 9.0 -47.4 255 18 309.3 309.3 285.1 309.5 0.06 19 326 8278 -46.9 -61.9 16 15.0 -47.3 258 19 311.8 311.8 286.0 311.9 0.03 20 300 8830 -46.1 -69.1 6 23.0 -46.6 235 17 320.4 320.4 288.9 320.4 0.01 21 298 8875 -45.9 -69.9 5 24.0 -46.4 234 17 321.3 321.3 289.2 321.3 0.01 22 290 9056 -46.7 -63.7 13 17.0 -47.1 231 18 322.6 322.7 289.6 322.7 0.03 23 268 9582 -44.9 -74.9 2 30.0 -45.5 234 23 332.6 332.6 292.4 332.7 0.01 24 263 9709 -43.1 -75.1 2 32.0 -43.9 235 24 337.1 337.1 293.6 337.1 0.01 25 250 10050 -43.9 -74.9 2 31.0 -44.6 220 19 340.8 340.8 294.5 340.8 0.01 26 228 10667 -44.7 -76.7 2 32.0 -45.4 215 17 348.7 348.7 296.3 348.7 0.00 27 219 10937 -42.7 -78.7 1 36.0 -43.6 224 18 355.8 355.8 297.8 355.8 0.00 28 208 11285 -42.3 -78.3 1 36.0 -43.3 220 17 361.7 361.7 299.0 361.7 0.00 29 200 11550 -43.1 -80.1 1 37.0 -44.1 210 17 364.5 364.5 299.6 364.5 0.00 30 171 12601 -44.5 -80.5 1 36.0 -45.5 206 20 378.9 378.9 302.1 378.9 0.00 31 155 13260 -43.1 -81.1 1 38.0 -44.3 215 21 392.1 392.1 304.1 392.1 0.00 32 150 13480 -43.9 -80.9 1 37.0 -45.1 195 18 394.4 394.4 304.4 394.4 0.00 33 146 13661 -44.5 -81.5 1 37.0 -45.7 192 19 396.4 396.4 304.7 396.4 0.00 34 142 13847 -43.3 -81.3 1 38.0 -44.6 188 20 401.7 401.7 305.5 401.7 0.00 35 118 15081 -46.9 -82.9 1 36.0 -48.0 199 13 416.9 416.9 307.3 416.9 0.00 36 113 15368 -45.1 -83.1 1 38.0 -46.5 182 11 425.5 425.5 308.3 425.5 0.00 37 100 16180 -46.7 -83.7 1 37.0 -48.0 190 17 437.5 437.5 309.6 437.5 0.00 38 73 18279 -46.1 -83.1 1 37.0 -47.9 146 9 480.0 480.0 313.4 480.0 0.01 39 70 18560 -45.3 -83.3 1 38.0 -47.3 135 8 487.5 487.5 314.0 487.5 0.01 40 67 18852 -44.5 -83.5 1 39.0 -46.7 135 10 495.4 495.4 314.6 495.4 0.01 41 52 20539 -45.9 -83.9 1 38.0 -48.3 194 10 529.3 529.3 316.9 529.4 0.01 42 50 20800 -45.7 -83.7 1 38.0 -48.3 175 11 535.8 535.8 317.3 535.8 0.01 43 30 24220 -43.3 -83.3 0 40.0 -47.8 160 9 626.6 626.6 321.7 626.7 0.01 44 25 25449 -43.9 -83.9 0 40.0 -48.7 123 13 658.4 658.4 323.0 658.5 0.01 45 20 26960 -40.9 -81.9 0 41.0 -47.7 100 9 711.0 711.0 324.8 711.2 0.02 46 11 31091 -33.3 -77.3 0 44.0 -47.0 71 15 871.2 871.2 328.8 872.1 0.09 47 10 31760 -33.3 -77.3 0 44.0 -47.5 65 14 895.2 895.3 329.4 896.3 0.10 48 8.7 32740 -32.7 -76.7 0 44.0 -48.0 933.9 934.0 330.1 935.4 0.13 49 8.4 32987 -33.1 -77.1 0 44.0 -48.4 941.8 941.9 330.2 943.2 0.13 50 6.7 34607 -23.9 -70.9 0 47.0 -46.7 1043.2 1043.5 331.9 1048.4 0.40 51 5.9 35538 -22.3 -70.3 0 48.0 -47.1 1088.8 1089.1 332.6 1095.5 0.50 52 5.8 35664 -22.3 -70.3 0 48.0 -47.2 1094.1 1094.5 332.6 1101.0 0.51 TRP 334 8117 -47.1 -56.1 35 9.0 -47.4 255 18 309.3 309.3 285.1 309.5 0.06 WND Sounding variables and indices 1000-500 mb thick: 5293.00 m Freezing level: 942.00 mb = 518.66 m = 1701.61 ft Wetbulb zero: 960.35 mb = 363.17 m = 1191.48 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 52.18 % Est. max temperature: 5.91 C = 42.63 F Sfc-Lift cond lev (LCL): 927.63 mb = 641.34 m = 2104.10 ft T: -0.93 C 700-500 lapse rate: 5.03 C/km ThetaE index: 2.29 C Layer 1000.0- 786.0 mb Conv cond level (CCL): 892.48 mb = 946.74 m = 3106.05 ft Mean mixing ratio: 3.29 g/kg Conv temperature: 5.52 C = 41.94 F Cap Strength: 9.66 C Lifted Index: 11.98 C Risk: None Lifted Index @300 mb: 23.67 C Lifted Index @700 mb: 3.72 C Showalter Index: 12.86 C Risk: None Total Totals Index: 38.10 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 18.50 C K Index: 1.60 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 3.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.93 J/kg Max Up Vert Vel: 5.46 m/s Conv Inhibition (B-): 5.99 J/kg Cap Strength: 11.93 C Lift Cond Lev (LCL): 900.72 mb = 874.15 m = 2867.91 ft Lev Free Conv (LFC): 865.72 mb = 1187.25 m = 3895.13 ft Equ Level (EL): 785.72 mb = 1940.26 m = 6365.61 ft B at Equ Level: 13.68 J/kg Max Parcel Lev (MPL): 755.72 mb = 2239.41 m = 7347.05 ft Wind level data Storm motion: 312 at 13 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 1002 22 310 8 6.1 -5.1 | 134 5 -3.7 3.6 1 1000 37 305 8 6.6 -4.6 | 142 5 -3.3 4.2 2 967 305 305 13 10.6 -7.5 | 212 2 0.8 1.3 3 931 610 300 14 12.1 -7.0 | 232 3 2.3 1.8 4 925 664 295 14 12.7 -5.9 | 225 4 2.8 2.8 5 896 914 295 13 11.8 -5.5 | 211 4 1.9 3.3 6 862 1219 295 15 13.6 -6.3 | 237 4 3.7 2.4 7 850 1332 290 15 14.1 -5.1 | 230 6 4.2 3.6 8 829 1524 300 15 13.0 -7.5 | 248 3 3.1 1.3 9 797 1829 285 11 10.6 -2.8 | 188 6 0.8 5.9 10 766 2134 285 16 15.5 -4.1 | 231 7 5.6 4.6 11 736 2438 280 18 17.7 -3.1 | 234 10 7.9 5.6 12 707 2743 270 16 16.0 -0.0 | 215 11 6.2 8.8 13 700 2825 275 19 18.9 -1.7 | 232 12 9.1 7.1 14 679 3048 280 23 22.7 -4.0 | 250 14 12.8 4.8 15 626 3658 275 17 16.9 -1.5 | 224 10 7.1 7.3 16 601 3962 290 22 20.7 -7.5 | 264 11 10.8 1.2 17 577 4267 280 22 21.7 -3.8 | 247 13 11.8 4.9 18 531 4877 270 19 19.0 -0.0 | 226 13 9.2 8.8 19 510 5182 280 20 19.7 -3.5 | 242 11 9.8 5.3 20 500 5330 275 21 20.9 -1.8 | 238 13 11.1 6.9 21 448 6096 265 19 18.9 1.7 | 221 14 9.1 10.4 22 411 6706 270 19 19.0 -0.0 | 226 13 9.2 8.8 23 400 6900 270 19 19.0 -0.0 | 226 13 9.2 8.8 24 360 7620 265 21 20.9 1.8 | 226 15 11.1 10.6 25 344 7925 265 18 17.9 1.6 | 218 13 8.1 10.3 26 334 8117 255 18 17.4 4.7 | 209 15 7.5 13.4 27 328 8230 260 19 18.7 3.3 | 216 15 8.9 12.1 28 300 8830 235 17 13.9 9.8 | 192 19 4.1 18.5 29 286 9144 230 19 14.6 12.2 | 193 21 4.7 21.0 30 261 9754 235 24 19.7 13.8 | 204 25 9.8 22.5 31 250 10050 220 19 12.2 14.6 | 186 23 2.4 23.3 32 239 10363 210 17 8.5 14.7 | 177 24 -1.3 23.5 33 228 10668 215 17 9.8 13.9 | 180 23 -0.1 22.7 34 218 10973 225 18 12.7 12.7 | 188 22 2.9 21.5 35 208 11278 220 17 10.9 13.0 | 183 22 1.1 21.8 36 200 11550 210 17 8.5 14.7 | 177 24 -1.3 23.5 37 199 11582 195 16 4.1 15.5 | 167 25 -5.7 24.2 38 190 11887 210 19 9.5 16.5 | 179 25 -0.3 25.2 39 182 12192 190 18 3.1 17.7 | 166 27 -6.7 26.5 40 159 13106 225 23 16.3 16.3 | 194 26 6.4 25.0 41 152 13411 205 19 8.0 17.2 | 176 26 -1.8 26.0 42 150 13480 195 18 4.7 17.4 | 169 27 -5.2 26.1 43 138 14021 185 21 1.8 20.9 | 165 31 -8.0 29.7 44 126 14630 200 20 6.8 18.8 | 174 28 -3.0 27.5 45 121 14935 215 15 8.6 12.3 | 177 21 -1.2 21.0 46 115 15240 180 10 0.0 10.0 | 152 21 -9.8 18.8 47 110 15545 185 12 1.0 12.0 | 157 23 -8.8 20.7 48 105 15850 210 10 5.0 8.7 | 164 18 -4.8 17.4 49 100 16154 185 10 0.9 10.0 | 154 21 -9.0 18.7 50 100 16180 190 17 3.0 16.7 | 165 26 -6.9 25.5 51 96 16459 190 17 3.0 16.7 | 165 26 -6.9 25.5 52 88 17069 210 14 7.0 12.1 | 172 21 -2.8 20.9 53 84 17374 225 11 7.8 7.8 | 173 17 -2.1 16.5 54 80 17678 170 10 -1.7 9.8 | 148 22 -11.6 18.6 55 70 18560 135 8 -5.7 5.7 | 133 21 -15.5 14.4 56 67 18898 135 10 -7.1 7.1 | 133 23 -16.9 15.8 57 64 19202 175 2 -0.2 2.0 | 137 15 -10.0 10.7 58 61 19507 135 14 -9.9 9.9 | 133 27 -19.7 18.7 59 58 19812 165 22 -5.7 21.3 | 153 34 -15.5 30.0 60 53 20422 215 10 5.7 8.2 | 166 17 -4.1 16.9 61 51 20726 160 10 -3.4 9.4 | 144 22 -13.3 18.2 62 50 20800 175 11 -1.0 11.0 | 151 22 -10.8 19.7 63 46 21336 165 14 -3.6 13.5 | 149 26 -13.5 22.3 64 35 23165 150 10 -5.0 8.7 | 140 23 -14.8 17.4 65 34 23470 105 3 -2.9 0.8 | 127 16 -12.7 9.5 66 32 23774 120 10 -8.7 5.0 | 127 23 -18.5 13.8 67 31 24079 135 10 -7.1 7.1 | 133 23 -16.9 15.8 68 30 24220 160 9 -3.1 8.5 | 143 22 -12.9 17.2 69 27 24994 110 10 -9.4 3.4 | 122 23 -19.2 12.2 70 26 25298 110 11 -10.3 3.8 | 122 24 -20.2 12.5 71 24 25603 135 15 -10.6 10.6 | 133 28 -20.5 19.4 72 23 25908 150 10 -5.0 8.7 | 140 23 -14.8 17.4 73 21 26518 125 11 -9.0 6.3 | 129 24 -18.9 15.1 74 20 26822 140 10 -6.4 7.7 | 135 23 -16.3 16.4 75 20 26960 100 9 -8.9 1.6 | 119 21 -18.7 10.3 76 20 27127 115 3 -2.7 1.3 | 129 16 -12.6 10.0 77 19 27432 95 9 -9.0 0.8 | 117 21 -18.8 9.5 78 17 28042 115 17 -15.4 7.2 | 122 30 -25.3 15.9 79 16 28346 90 15 -15.0 0.0 | 109 26 -24.8 8.8 80 15 28956 105 16 -15.5 4.1 | 117 28 -25.3 12.9 81 14 29261 85 23 -22.9 -2.0 | 102 33 -32.8 6.7 82 14 29566 85 16 -15.9 -1.4 | 106 27 -25.8 7.4 83 10 31760 65 14 -12.7 -5.9 | 97 23 -22.5 2.8 Wind Parameters Mean winds (0-6000m): 281.6 at 17.6 knts Storm direction: 311.6 at 13.2 knts Shear (0-3000m) pos: 1.1 neg: 2.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 113.6 deg Storm rel helicity (0-3000m) pos: 35.3 neg: -15.4 tot: 19.9 m^2/s^2 ave: 6.6 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.71 Bulk Shear: 8.76 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 ------------------------------------------------------------------------------- 500 304 12 175 2| 0.0 6.1 6.1| 3.0 0.0 3.0 6.0 0.66| 6.5 4.3 1000 300 13 204 3| 0.0 3.3 3.3| 3.7 -1.2 2.5 2.5 0.39| 4.8 1.9 1500 298 13 218 3| 0.6 2.2 2.8| 6.5 -2.0 4.5 3.0 0.39| 4.9 1.9 2000 296 13 214 4| 0.5 2.0 2.4| 11.3 -6.9 4.4 2.2 0.19| 5.8 1.1 2500 293 14 222 5| 0.4 2.4 2.7| 15.4 -9.4 6.0 2.4 0.19| 5.7 1.1 3000 289 15 226 6| 1.1 2.0 3.1| 35.3 -15.4 19.9 6.6 0.26| 6.4 1.6 4000 286 16 233 7| 1.5 1.2 2.7| 52.0 -29.0 23.0 5.7 0.23| 6.3 1.5 5000 284 17 235 8| 1.2 1.3 2.5| 55.5 -51.7 3.8 0.8 0.10| 5.9 0.6 6000 282 18 235 9| 1.0 1.3 2.3| 60.2 -66.3 -6.1 -1.0 0.04| 5.5 0.2 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20250614.00.gif