UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:1200Z 13 OCT 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 ------------------------------------------------------------------------------- 0 1000 17 290 9 SFC 999 22 3.6 0.8 82 2.8 2.4 290 9 276.8 277.5 275.6 287.9 4.05 2 925 645 -1.3 -1.3 100 0.0 -1.3 310 17 278.0 278.6 275.8 288.3 3.75 3 880 1041 -3.7 -3.8 99 0.1 -3.7 295 20 279.5 280.0 275.9 288.6 3.28 4 869 1141 -1.5 -4.9 78 3.4 -2.8 295 19 282.8 283.3 277.4 291.5 3.05 5 850 1317 -2.5 -6.3 75 3.8 -3.9 295 24 283.5 284.0 277.4 291.6 2.80 6 830 1506 -2.7 -7.0 72 4.3 -4.3 295 27 285.3 285.7 278.2 293.1 2.72 7 814 1660 -2.3 -8.3 63 6.0 -4.5 279 29 287.3 287.7 278.9 294.6 2.51 8 802 1778 -2.5 -5.9 77 3.4 -3.8 266 31 288.3 288.8 280.1 297.2 3.07 9 793 1867 -2.5 -8.5 63 6.0 -4.7 261 32 289.2 289.7 279.8 296.7 2.53 10 789 1908 -1.1 -13.1 40 12.0 -5.1 261 32 291.1 291.4 279.7 296.5 1.76 11 757 2237 -2.5 -24.5 17 22.0 -7.9 265 36 293.1 293.2 279.2 295.3 0.69 12 710 2746 -1.3 -37.3 4 36.0 -8.4 265 47 299.8 299.9 281.5 300.6 0.22 13 700 2859 -1.7 -44.7 2 43.0 -8.9 260 46 300.6 300.6 281.7 301.0 0.10 14 641 3557 -4.7 -19.7 30 15.0 -9.2 256 51 304.9 305.1 284.9 308.9 1.25 15 628 3719 -4.5 -23.5 21 19.0 -9.7 255 52 306.9 307.1 285.3 309.9 0.91 16 623 3782 -5.1 -13.1 53 8.0 -7.9 255 52 306.9 307.3 286.8 314.0 2.24 17 609 3960 -6.7 -11.7 68 5.0 -8.5 255 53 307.1 307.5 287.1 315.2 2.56 18 593 4168 -8.3 -17.3 48 9.0 -11.1 255 54 307.5 307.9 286.4 312.9 1.66 19 586 4260 -8.9 -12.5 75 3.6 -10.2 255 54 307.9 308.4 287.3 315.8 2.50 20 547 4791 -12.1 -12.4 98 0.3 -12.2 253 55 310.2 310.7 288.3 318.8 2.70 21 542 4861 -10.5 -16.5 61 6.0 -12.5 255 56 312.9 313.3 288.5 319.3 1.94 22 540 4890 -10.3 -16.3 61 6.0 -12.3 255 56 313.5 313.9 288.8 320.0 1.98 23 537 4933 -10.5 -15.1 69 4.6 -12.1 255 56 313.8 314.2 289.0 321.0 2.20 24 502 5450 -13.5 -20.5 56 7.0 -15.5 260 59 316.2 316.5 289.1 321.2 1.49 25 500 5480 -13.7 -19.7 60 6.0 -15.4 260 59 316.3 316.6 289.3 321.7 1.60 26 480 5788 -16.1 -20.6 68 4.5 -17.4 260 63 317.1 317.4 289.5 322.3 1.55 27 466 6010 -17.3 -23.3 60 6.0 -18.8 260 67 318.3 318.5 289.5 322.6 1.26 28 462 6075 -16.9 -31.9 26 15.0 -19.8 260 68 319.6 319.7 289.2 321.6 0.57 29 455 6189 -17.5 -34.5 21 17.0 -20.5 260 67 320.2 320.3 289.3 321.9 0.45 30 418 6817 -22.7 -36.7 27 14.0 -24.8 264 59 321.4 321.5 289.6 322.9 0.39 31 403 7085 -22.5 -47.5 8 25.0 -25.4 265 57 325.1 325.1 290.5 325.6 0.13 32 400 7140 -23.1 -47.1 9 24.0 -25.8 265 57 325.0 325.0 290.4 325.5 0.14 33 317 8785 -38.9 -48.9 34 10.0 -39.5 269 70 325.4 325.4 290.5 325.9 0.14 34 305 9048 -41.3 -55.3 21 14.0 -41.9 270 71 325.6 325.6 290.5 325.9 0.07 35 300 9160 -42.5 -55.5 23 13.0 -43.0 270 75 325.5 325.5 290.5 325.7 0.07 36 291 9366 -44.3 -55.3 28 11.0 -44.7 270 75 325.7 325.8 290.6 326.0 0.07 37 251 10344 -51.7 -61.7 29 10.0 -52.0 260 64 328.8 328.8 291.4 329.0 0.04 38 250 10370 -51.9 -61.9 29 10.0 -52.1 260 63 328.9 328.9 291.5 329.1 0.04 39 215 11321 -60.7 -63.6 68 2.9 -60.7 260 70 329.7 329.8 291.7 329.9 0.03 40 211 11437 -61.1 -65.0 60 3.9 -61.2 260 72 330.9 330.9 292.0 331.0 0.03 41 207 11555 -61.3 -67.3 45 6.0 -61.4 264 77 332.4 332.4 292.4 332.5 0.02 42 206 11585 -61.3 -68.3 39 7.0 -61.4 265 78 332.9 332.9 292.5 332.9 0.02 43 202 11707 -57.1 -73.1 11 16.0 -57.3 255 74 341.4 341.4 294.7 341.4 0.01 44 200 11770 -57.5 -73.5 11 16.0 -57.7 250 72 341.7 341.7 294.7 341.7 0.01 45 186 12228 -58.7 -76.7 8 18.0 -58.9 262 80 346.9 346.9 296.0 347.0 0.01 46 184 12296 -58.0 -77.3 7 19.3 -58.2 265 81 349.1 349.1 296.4 349.2 0.01 47 177 12543 -55.5 -79.5 3 24.0 -55.8 267 79 357.1 357.1 298.1 357.2 0.00 48 150 13600 -55.5 -83.5 2 28.0 -55.8 260 68 374.5 374.5 301.4 374.5 0.00 49 149 13643 -55.5 -83.5 2 28.0 -55.8 260 69 375.2 375.2 301.5 375.2 0.00 50 126 14718 -52.5 -84.5 1 32.0 -53.1 268 56 399.0 399.0 305.0 399.0 0.00 51 100 16200 -55.5 -86.5 1 31.0 -56.0 280 42 420.5 420.5 307.8 420.5 0.00 52 91 16802 -55.9 -86.9 1 31.0 -56.4 280 37 431.2 431.2 309.0 431.2 0.00 53 87 17089 -54.7 -86.7 1 32.0 -55.4 280 32 439.2 439.2 309.8 439.2 0.00 54 74 18113 -60.5 -88.5 1 28.0 -60.9 255 25 447.8 447.8 310.7 447.8 0.00 55 70 18460 -60.5 -88.5 1 28.0 -60.9 270 32 455.0 455.0 311.3 455.0 0.00 56 54 20072 -59.1 -89.1 1 30.0 -59.7 279 39 493.2 493.2 314.5 493.2 0.00 57 50 20550 -61.3 -89.3 1 28.0 -61.8 265 25 499.0 499.0 314.9 499.0 0.00 58 33 23098 -65.5 -91.5 2 26.0 -65.9 274 25 550.9 550.9 318.1 550.9 0.00 59 31 23479 -63.5 -90.5 1 27.0 -64.1 280 27 566.2 566.2 319.0 566.2 0.00 60 30 23680 -64.3 -91.3 1 27.0 -64.8 280 15 569.3 569.3 319.1 569.4 0.00 61 25 24784 -68.5 -92.5 2 24.0 -68.9 254 20 587.8 587.8 320.0 587.8 0.00 62 20 26130 -65.9 -92.9 1 27.0 -66.5 260 39 634.5 634.5 322.1 634.5 0.00 63 15 27883 -63.9 -91.9 1 28.0 -65.0 265 30 695.5 695.5 324.3 695.5 0.01 64 12 29231 -69.5 -94.5 1 25.0 -70.2 261 39 721.5 721.5 325.1 721.5 0.00 65 10 30330 -64.9 -91.9 1 27.0 -66.2 250 48 777.3 777.3 326.7 777.4 0.01 66 8.0 31689 -65.5 -92.5 1 27.0 -67.0 826.1 826.1 327.8 826.2 0.01 67 6.2 33244 -64.3 -92.3 1 28.0 -66.4 893.7 893.7 329.3 893.8 0.01 68 5.9 33551 -59.3 -92.3 1 33.0 -62.9 928.2 928.2 329.9 928.3 0.01 69 5.2 34339 -61.1 -91.1 1 30.0 -64.4 954.2 954.3 330.4 954.4 0.02 70 4.7 34969 -59.3 -90.3 1 31.0 -63.5 990.6 990.6 331.0 990.8 0.02 71 4.6 35105 -55.5 -91.5 0 36.0 -61.3 1014.4 1014.4 331.4 1014.6 0.02 TRP 211 11437 -61.1 -65.0 60 3.9 -61.2 260 72 330.9 330.9 292.0 331.0 0.03 WND 184 12296 -58.0 -77.3 7 19.3 -58.2 265 81 349.1 349.1 296.4 349.2 0.01 Sounding variables and indices 1000-500 mb thick: 5463.00 m Freezing level: 944.63 mb = 479.71 m = 1573.85 ft Wetbulb zero: 951.62 mb = 415.33 m = 1362.63 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 56.92 % Est. max temperature: 10.38 C = 50.69 F Sfc-Lift cond lev (LCL): 956.63 mb = 372.79 m = 1223.05 ft T: 0.84 C 700-500 lapse rate: 4.58 C/km ThetaE index: 1.91 C Layer 793.0- 710.0 mb Conv cond level (CCL): 929.48 mb = 605.89 m = 1987.79 ft Mean mixing ratio: 3.83 g/kg Conv temperature: 4.68 C = 40.42 F Cap Strength: 23.80 C Lifted Index: 23.90 C Risk: None Lifted Index @300 mb: 26.45 C Lifted Index @700 mb: 15.10 C Showalter Index: 21.38 C Risk: None Total Totals Index: 18.60 C Risk: None Vertical Totals Index: 11.20 C Cross Totals Index: 7.40 C K Index: -38.10 Risk: None Sweat Index: 107.00 Risk: None Energy Index: 6.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.62 J/kg Max Up Vert Vel: 3.64 m/s Conv Inhibition (B-): 64597.61 J/kg Cap Strength: 23.80 C Lift Cond Lev (LCL): 932.65 mb = 578.36 m = 1897.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 at 32 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 ---------------------------------------------------------- 0 999 22 290 9 8.5 -3.1 | 114 23 -20.7 9.0 1 965 305 295 17 15.4 -7.2 | 110 15 -13.7 4.9 2 929 610 305 17 13.9 -9.8 | 99 15 -15.2 2.4 3 925 645 310 17 13.0 -10.9 | 94 16 -16.1 1.2 4 894 914 295 20 18.1 -8.5 | 108 12 -11.0 3.7 5 861 1219 295 19 17.2 -8.0 | 109 13 -11.9 4.1 6 850 1317 295 24 21.8 -10.1 | 105 8 -7.4 2.0 7 828 1524 295 27 24.5 -11.4 | 99 5 -4.7 0.7 8 797 1829 260 32 31.5 5.6 | 188 18 2.4 17.7 9 767 2134 265 33 32.9 2.9 | 194 15 3.7 15.0 10 738 2438 265 43 42.8 3.7 | 221 21 13.7 15.9 11 710 2743 265 47 46.8 4.1 | 227 24 17.7 16.2 12 700 2859 260 46 45.3 8.0 | 219 26 16.2 20.1 13 632 3658 255 52 50.2 13.5 | 220 33 21.1 25.6 14 584 4267 255 54 52.2 14.0 | 221 35 23.0 26.1 15 562 4572 250 54 50.7 18.5 | 215 37 21.6 30.6 16 540 4877 255 56 54.1 14.5 | 223 36 25.0 26.6 17 500 5480 260 59 58.1 10.2 | 232 37 29.0 22.4 18 460 6096 260 68 67.0 11.8 | 238 45 37.8 23.9 19 407 7010 265 57 56.8 5.0 | 238 33 27.7 17.1 20 400 7140 265 57 56.8 5.0 | 238 33 27.7 17.1 21 374 7620 265 63 62.8 5.5 | 242 38 33.6 17.6 22 301 9144 270 72 72.0 -0.0 | 254 45 42.9 12.1 23 300 9160 270 75 75.0 -0.0 | 255 47 45.9 12.1 24 274 9754 270 75 75.0 -0.0 | 255 47 45.9 12.1 25 250 10370 260 63 62.0 10.9 | 235 40 32.9 23.1 26 238 10668 260 60 59.1 10.4 | 233 37 30.0 22.5 27 211 11437 260 72 70.9 12.5 | 239 48 41.8 24.6 28 206 11582 265 78 77.7 6.8 | 249 52 48.6 18.9 29 200 11770 250 72 67.7 24.6 | 226 53 38.5 36.7 30 196 11887 250 73 68.6 25.0 | 227 54 39.5 37.1 31 184 12296 265 81 80.7 7.1 | 250 55 51.6 19.2 32 178 12497 265 81 80.7 7.1 | 250 55 51.6 19.2 33 170 12802 275 68 67.7 -5.9 | 261 39 38.6 6.2 34 162 13106 270 56 56.0 -0.0 | 246 29 26.9 12.1 35 155 13411 255 58 56.0 15.0 | 225 38 26.9 27.1 36 150 13600 260 68 67.0 11.8 | 238 45 37.8 23.9 37 147 13716 260 71 69.9 12.3 | 239 48 40.8 24.4 38 122 14935 270 53 53.0 -0.0 | 243 27 23.9 12.1 39 116 15240 270 48 48.0 -0.0 | 237 22 18.9 12.1 40 111 15545 265 44 43.8 3.8 | 223 22 14.7 16.0 41 101 16154 285 41 39.6 -10.6 | 262 11 10.5 1.5 42 100 16200 280 42 41.4 -7.3 | 248 13 12.2 4.8 43 96 16459 280 42 41.4 -7.3 | 248 13 12.2 4.8 44 79 17678 280 23 22.7 -4.0 | 141 10 -6.5 8.1 45 75 17983 250 22 20.7 7.5 | 157 21 -8.5 19.6 46 70 18460 270 32 32.0 -0.0 | 193 12 2.9 12.1 47 69 18593 275 33 32.9 -2.9 | 202 10 3.7 9.2 48 59 19507 255 32 30.9 8.3 | 185 20 1.8 20.4 49 56 19812 270 46 46.0 -0.0 | 234 21 16.9 12.1 50 51 20422 290 29 27.3 -9.9 | 139 3 -1.9 2.2 51 50 20550 265 25 24.9 2.2 | 164 15 -4.2 14.3 52 46 21031 270 21 21.0 -0.0 | 146 15 -8.1 12.1 53 44 21336 260 17 16.7 3.0 | 141 20 -12.4 15.1 54 42 21641 250 26 24.4 8.9 | 167 22 -4.7 21.0 55 40 21946 275 34 33.9 -3.0 | 207 10 4.7 9.2 56 36 22555 265 20 19.9 1.7 | 146 17 -9.2 13.9 57 31 23470 280 28 27.6 -4.9 | 168 7 -1.6 7.3 58 30 23680 280 15 14.8 -2.6 | 124 17 -14.4 9.5 59 28 24079 280 15 14.8 -2.6 | 124 17 -14.4 9.5 60 27 24384 250 16 15.0 5.5 | 141 23 -14.1 17.6 61 23 25298 260 25 24.6 4.3 | 165 17 -4.5 16.5 62 22 25603 280 28 27.6 -4.9 | 168 7 -1.6 7.3 63 21 25908 255 32 30.9 8.3 | 185 20 1.8 20.4 64 20 26130 260 39 38.4 6.8 | 206 21 9.3 18.9 65 20 26213 270 43 43.0 -0.0 | 229 18 13.9 12.1 66 17 27127 250 42 39.5 14.4 | 201 28 10.3 26.5 67 16 27432 265 26 25.9 2.3 | 167 15 -3.2 14.4 68 15 28042 265 32 31.9 2.8 | 190 15 2.7 14.9 69 14 28346 290 19 17.9 -6.5 | 116 13 -11.3 5.6 70 12 29261 260 40 39.4 6.9 | 208 22 10.3 19.1 71 11 29566 270 37 37.0 -0.0 | 213 14 7.9 12.1 72 11 29870 230 33 25.3 21.2 | 173 34 -3.9 33.3 73 10 30330 250 48 45.1 16.4 | 209 33 16.0 28.5 Wind Parameters Mean winds (0-6000m): 262.6 at 42.1 knts Storm direction: 292.6 at 31.6 knts Shear (0-3000m) pos: 3.2 neg: 4.7 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 105.5 deg Storm rel helicity (0-3000m) pos: 84.7 neg: -45.1 tot: 39.6 m^2/s^2 ave: 13.2 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 125.85 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 ------------------------------------------------------------------------------- 500 296 15 110 17| 8.7 0.0 8.7| 0.0 -13.5 -13.5 -27.1 -0.32| 10.4 -3.3 1000 299 17 106 15| 4.3 1.8 6.1| 9.3 -19.2 -9.9 -9.9 -0.11| 8.6 -1.0 1500 297 19 106 13| 2.9 3.5 6.4| 9.4 -21.9 -12.5 -8.3 -0.13| 8.6 -1.1 2000 288 22 123 10| 2.2 5.7 7.9| 28.1 -21.9 6.1 3.1 0.16| 11.7 1.9 2500 281 25 148 9| 3.8 4.6 8.4| 73.9 -21.9 52.0 20.8 0.30| 11.8 3.5 3000 276 28 174 9| 3.2 4.7 7.8| 84.7 -45.1 39.6 13.2 0.23| 11.2 2.6 4000 268 34 200 14| 2.4 4.4 6.8| 92.2 -45.2 47.0 11.7 0.22| 9.3 2.1 5000 264 38 208 19| 2.5 3.8 6.2|152.6 -75.4 77.2 15.4 0.23| 8.6 2.0 6000 263 42 216 22| 2.4 3.7 6.1|231.4 -75.4 155.9 26.0 0.28| 8.2 2.3 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251013.12.gif