UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:1200Z 16 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 ------------------------------------------------------------------------------- SFC 1016 22 -2.9 -5.2 84 2.3 -3.7 25 3 269.0 269.4 268.6 275.9 2.55 1 1000 145 -3.1 -6.4 78 3.3 -4.2 45 3 270.0 270.4 269.0 276.5 2.36 2 975 345 -3.9 -7.6 75 3.7 -5.1 279 4 271.2 271.6 269.5 277.3 2.21 3 951 542 -2.1 -3.2 92 1.1 -2.5 298 11 275.0 275.5 273.3 283.7 3.17 4 925 762 -3.1 -3.4 98 0.3 -3.2 300 16 276.1 276.7 274.0 285.0 3.21 5 898 996 -4.5 -4.5 100 0.0 -4.5 288 16 277.0 277.6 274.3 285.5 3.04 6 890 1067 -4.9 -5.0 99 0.1 -5.0 282 15 277.3 277.8 274.3 285.6 2.96 7 885 1111 -2.5 -4.6 85 2.1 -3.3 279 15 280.3 280.8 276.1 288.9 3.07 8 871 1238 -1.5 -7.5 64 6.0 -3.7 271 13 282.6 283.0 276.5 289.7 2.49 9 850 1432 -2.9 -8.9 63 6.0 -5.0 280 7 283.1 283.5 276.5 289.7 2.29 10 834 1582 -4.1 -11.1 58 7.0 -6.4 260 10 283.4 283.7 276.2 289.1 1.96 11 806 1851 -5.9 -9.2 77 3.3 -7.0 281 12 284.3 284.7 277.2 291.1 2.36 12 783 2077 -7.3 -13.3 62 6.0 -9.1 300 9 285.1 285.4 276.8 290.3 1.75 13 709 2842 -13.1 -14.2 91 1.1 -13.4 252 12 286.9 287.2 277.8 292.2 1.79 14 700 2939 -13.5 -15.0 88 1.5 -13.9 260 13 287.5 287.8 277.9 292.6 1.70 15 676 3203 -15.5 -17.1 88 1.6 -15.9 261 16 288.2 288.4 278.0 292.6 1.48 16 673 3236 -15.1 -18.7 74 3.6 -16.0 261 17 289.0 289.2 278.1 292.9 1.30 17 660 3384 -15.1 -21.1 60 6.0 -16.4 257 21 290.6 290.8 278.6 293.9 1.08 18 650 3499 -15.7 -23.7 50 8.0 -17.3 254 24 291.2 291.4 278.6 293.9 0.87 19 615 3913 -18.5 -23.0 68 4.5 -19.4 254 28 292.6 292.8 279.4 295.7 0.98 20 569 4489 -21.7 -26.7 64 5.0 -22.5 232 32 295.5 295.6 280.4 297.9 0.76 21 500 5430 -26.7 -30.0 74 3.3 -27.2 220 28 300.5 300.6 282.4 302.6 0.63 22 484 5664 -28.5 -31.3 77 2.8 -28.9 218 28 301.1 301.2 282.6 303.0 0.58 23 457 6074 -30.5 -33.8 73 3.3 -30.9 215 28 303.6 303.6 283.5 305.2 0.48 24 400 7010 -36.9 -40.8 67 3.9 -37.2 205 42 307.0 307.1 284.5 308.0 0.27 25 379 7381 -39.5 -44.5 59 5.0 -39.8 205 47 308.4 308.4 284.9 309.1 0.19 26 357 7787 -42.9 -45.1 79 2.2 -43.0 202 49 309.1 309.2 285.2 309.8 0.19 27 351 7900 -43.7 -48.0 62 4.3 -43.9 201 48 309.5 309.6 285.4 310.1 0.14 28 338 8153 -45.1 -48.2 71 3.1 -45.2 201 51 311.0 311.0 285.9 311.5 0.14 29 331 8292 -46.5 -49.6 71 3.1 -46.6 202 52 310.9 311.0 285.8 311.4 0.12 30 325 8414 -46.9 -55.9 35 9.0 -47.2 203 54 312.0 312.0 286.1 312.3 0.06 31 318 8557 -47.5 -60.5 21 13.0 -47.8 203 56 313.1 313.1 286.5 313.3 0.03 32 300 8940 -50.1 -59.1 34 9.0 -50.3 205 58 314.7 314.7 287.1 314.9 0.04 33 299 8962 -50.3 -60.3 30 10.0 -50.5 205 58 314.8 314.8 287.1 314.9 0.04 34 292 9117 -49.9 -66.9 12 17.0 -50.2 205 57 317.5 317.5 287.9 317.5 0.02 35 282 9346 -50.5 -70.5 8 20.0 -50.8 205 52 319.8 319.8 288.7 319.8 0.01 36 250 10140 -47.1 -76.1 2 29.0 -47.6 205 34 336.0 336.0 293.3 336.1 0.00 37 233 10604 -48.7 -76.7 2 28.0 -49.2 214 38 340.5 340.5 294.4 340.5 0.00 38 205 11447 -47.3 -80.3 1 33.0 -47.9 228 27 355.4 355.4 297.8 355.4 0.00 39 200 11610 -47.5 -80.5 1 33.0 -48.1 220 23 357.6 357.6 298.2 357.6 0.00 40 180 12303 -48.5 -81.5 1 33.0 -49.1 222 23 366.9 366.9 300.0 366.9 0.00 41 174 12526 -46.9 -81.9 1 35.0 -47.7 223 24 373.1 373.1 301.1 373.1 0.00 42 150 13500 -49.9 -82.9 1 33.0 -50.5 220 17 384.1 384.1 302.9 384.1 0.00 43 138 14045 -50.7 -83.7 1 33.0 -51.4 217 22 391.9 391.9 304.0 392.0 0.00 44 134 14237 -49.9 -83.9 1 34.0 -50.6 232 23 396.7 396.7 304.8 396.7 0.00 45 119 15009 -53.1 -85.1 1 32.0 -53.7 248 11 404.5 404.5 305.8 404.5 0.00 46 100 16130 -53.9 -85.9 1 32.0 -54.5 220 13 423.6 423.6 308.2 423.6 0.00 47 70 18380 -60.7 -88.7 1 28.0 -61.1 230 9 454.5 454.5 311.3 454.5 0.00 48 64 18937 -61.5 -89.5 1 28.0 -61.9 225 13 464.6 464.6 312.2 464.6 0.00 49 58 19549 -59.9 -88.9 1 29.0 -60.4 214 13 481.4 481.4 313.5 481.5 0.00 50 50 20470 -62.9 -89.9 1 27.0 -63.3 220 23 495.3 495.3 314.6 495.3 0.00 51 39 21993 -66.3 -91.3 2 25.0 -66.6 285 15 523.1 523.1 316.5 523.1 0.00 52 30 23580 -67.9 -91.9 2 24.0 -68.2 225 18 559.5 559.5 318.6 559.5 0.00 53 26 24439 -66.7 -91.7 2 25.0 -67.2 216 15 586.3 586.3 320.0 586.3 0.00 54 22 25440 -69.5 -92.5 2 23.0 -69.9 223 24 606.7 606.7 320.9 606.7 0.00 55 20 26010 -66.9 -92.9 1 26.0 -67.5 245 30 631.4 631.4 322.0 631.4 0.00 56 18 26649 -65.7 -92.7 1 27.0 -66.4 246 26 654.5 654.5 322.9 654.5 0.00 57 14 28161 -69.9 -93.9 2 24.0 -70.4 251 22 689.0 689.0 324.1 689.1 0.00 58 10 30180 -66.9 -92.9 1 26.0 -67.9 240 36 769.8 769.8 326.5 769.9 0.01 59 9.6 30427 -66.3 -93.3 1 27.0 -67.5 781.1 781.1 326.8 781.2 0.01 60 8.6 31092 -66.9 -93.9 1 27.0 -68.1 803.8 803.8 327.3 803.8 0.01 61 6.7 32618 -62.1 -92.1 1 30.0 -64.7 883.3 883.3 329.1 883.4 0.01 62 5.4 33942 -65.1 -92.1 1 27.0 -67.3 926.2 926.2 329.9 926.3 0.01 63 5.0 34413 -63.3 -91.7 1 28.3 -66.1 245 66 954.8 954.8 330.4 954.9 0.02 64 3.8 36125 -57.1 -90.1 1 33.0 -62.9 1063.5 1063.5 332.1 1063.8 0.03 TRP 299 8962 -50.3 -60.3 30 10.0 -50.5 205 58 314.8 314.8 287.1 314.9 0.04 WND 5.0 34413 -63.3 -91.7 1 28.3 -66.1 245 66 954.8 954.8 330.4 954.9 0.02 Sounding variables and indices 1000-500 mb thick: 5285.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.40 inches Sfc-500 mean rel hum: 73.52 % Est. max temperature: 10.85 C = 51.54 F Sfc-Lift cond lev (LCL): 979.79 mb = 306.29 m = 1004.86 ft T: -3.75 C 700-500 lapse rate: 5.30 C/km ThetaE index: 0.82 C Layer 783.0- 709.0 mb Conv cond level (CCL): 776.21 mb = 2143.84 m = 7033.51 ft Mean mixing ratio: 2.74 g/kg Conv temperature: 13.42 C = 56.16 F Cap Strength: 13.70 C Lifted Index: 16.93 C Risk: None Lifted Index @300 mb: 24.35 C Lifted Index @700 mb: 8.86 C Showalter Index: 9.73 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 23.80 C Cross Totals Index: 17.80 C K Index: 13.40 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 2.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.58 J/kg Max Up Vert Vel: 7.95 m/s Conv Inhibition (B-): 83144.06 J/kg Cap Strength: 16.63 C Lift Cond Lev (LCL): 935.64 mb = 671.31 m = 2202.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 at 14 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 1016 22 25 3 -1.3 -2.7 | 86 15 -15.1 -1.1 1 1000 145 45 3 -2.1 -2.1 | 88 16 -16.0 -0.5 2 980 305 275 2 2.0 -0.2 | 97 12 -11.9 1.4 3 943 610 305 14 11.5 -8.0 | 21 7 -2.4 -6.4 4 925 762 300 16 13.9 -8.0 | 0 6 -0.0 -6.4 5 907 914 295 17 15.4 -7.2 | 345 6 1.5 -5.6 6 873 1219 270 14 14.0 -0.0 | 184 2 0.1 1.6 7 850 1432 280 7 6.9 -1.2 | 93 7 -7.0 0.4 8 840 1524 255 10 9.7 2.6 | 135 6 -4.2 4.2 9 808 1829 280 12 11.8 -2.1 | 77 2 -2.1 -0.5 10 777 2134 305 8 6.6 -4.6 | 68 8 -7.3 -3.0 11 747 2438 260 10 9.8 1.7 | 130 5 -4.0 3.4 12 718 2743 245 12 10.9 5.1 | 156 7 -3.0 6.7 13 700 2939 260 13 12.8 2.3 | 165 4 -1.1 3.9 14 690 3048 265 12 12.0 1.0 | 144 3 -1.9 2.7 15 635 3658 250 28 26.3 9.6 | 228 17 12.4 11.2 16 610 3962 255 28 27.0 7.2 | 236 16 13.2 8.9 17 585 4267 235 29 23.8 16.6 | 208 21 9.9 18.3 18 561 4572 230 34 26.0 21.9 | 207 26 12.2 23.5 19 539 4877 235 24 19.7 13.8 | 201 16 5.8 15.4 20 517 5182 230 24 18.4 15.4 | 195 18 4.5 17.0 21 500 5430 220 28 18.0 21.4 | 190 23 4.1 23.1 22 455 6096 215 28 16.1 22.9 | 185 25 2.2 24.6 23 400 7010 205 42 17.7 38.1 | 186 40 3.9 39.7 24 365 7620 205 50 21.1 45.3 | 189 47 7.3 46.9 25 349 7925 200 48 16.4 45.1 | 183 47 2.5 46.7 26 305 8839 205 59 24.9 53.5 | 191 56 11.1 55.1 27 300 8940 205 58 24.5 52.6 | 191 55 10.6 54.2 28 299 8962 205 58 24.5 52.6 | 191 55 10.6 54.2 29 291 9144 205 57 24.1 51.7 | 191 54 10.2 53.3 30 253 10058 205 33 13.9 29.9 | 180 32 0.1 31.5 31 250 10140 205 34 14.4 30.8 | 181 32 0.5 32.4 32 231 10668 215 38 21.8 31.1 | 194 34 7.9 32.7 33 201 11582 230 25 19.2 16.1 | 197 18 5.3 17.7 34 200 11610 220 23 14.8 17.6 | 183 19 0.9 19.2 35 192 11887 215 21 12.0 17.2 | 174 19 -1.8 18.8 36 175 12497 225 24 17.0 17.0 | 189 19 3.1 18.6 37 167 12802 205 23 9.7 20.8 | 170 23 -4.2 22.5 38 152 13411 230 25 19.2 16.1 | 197 18 5.3 17.7 39 150 13500 220 17 10.9 13.0 | 169 15 -2.9 14.6 40 138 14021 215 22 12.6 18.0 | 176 20 -1.3 19.6 41 132 14326 240 24 20.8 12.0 | 207 15 6.9 13.6 42 126 14630 230 16 12.3 10.3 | 172 12 -1.6 11.9 43 120 14935 250 11 10.3 3.8 | 147 6 -3.5 5.4 44 115 15240 240 11 9.5 5.5 | 149 8 -4.3 7.1 45 109 15545 220 14 9.0 10.7 | 158 13 -4.9 12.3 46 104 15850 190 17 3.0 16.7 | 149 21 -10.9 18.4 47 100 16130 220 13 8.4 10.0 | 155 13 -5.5 11.6 48 100 16154 240 11 9.5 5.5 | 149 8 -4.3 7.1 49 95 16459 225 13 9.2 9.2 | 157 12 -4.7 10.8 50 90 16764 225 15 10.6 10.6 | 165 13 -3.3 12.2 51 86 17069 260 11 10.8 1.9 | 139 5 -3.0 3.5 52 82 17374 270 14 14.0 -0.0 | 184 2 0.1 1.6 53 78 17678 225 6 4.2 4.2 | 121 11 -9.6 5.9 54 75 17983 250 10 9.4 3.4 | 138 7 -4.5 5.0 55 71 18288 245 14 12.7 5.9 | 171 8 -1.2 7.5 56 70 18380 230 9 6.9 5.8 | 137 10 -7.0 7.4 57 68 18593 250 10 9.4 3.4 | 138 7 -4.5 5.0 58 61 19202 205 15 6.3 13.6 | 154 17 -7.5 15.2 59 53 20117 230 10 7.7 6.4 | 142 10 -6.2 8.0 60 50 20422 190 10 1.7 9.8 | 133 17 -12.1 11.5 61 50 20470 220 23 14.8 17.6 | 183 19 0.9 19.2 62 46 21031 225 26 18.4 18.4 | 193 21 4.5 20.0 63 43 21336 235 22 18.0 12.6 | 196 15 4.1 14.2 64 39 21946 290 16 15.0 -5.5 | 343 4 1.2 -3.9 65 37 22250 250 11 10.3 3.8 | 147 6 -3.5 5.4 66 35 22555 255 10 9.7 2.6 | 135 6 -4.2 4.2 67 34 22860 220 12 7.7 9.2 | 150 12 -6.2 10.8 68 32 23165 210 17 8.5 14.7 | 162 17 -5.4 16.3 69 31 23470 235 19 15.6 10.9 | 188 13 1.7 12.5 70 30 23580 225 18 12.7 12.7 | 175 14 -1.1 14.3 71 29 23774 220 18 11.6 13.8 | 171 16 -2.3 15.4 72 28 24079 245 12 10.9 5.1 | 156 7 -3.0 6.7 73 26 24384 215 13 7.5 10.6 | 152 14 -6.4 12.3 74 25 24689 220 22 14.1 16.9 | 181 18 0.3 18.5 75 23 25298 205 23 9.7 20.8 | 170 23 -4.2 22.5 76 21 25603 245 26 23.6 11.0 | 218 16 9.7 12.6 77 20 25908 230 28 21.4 18.0 | 201 21 7.6 19.6 78 20 26010 245 30 27.2 12.7 | 223 20 13.3 14.3 79 19 26213 245 35 31.7 14.8 | 227 24 17.8 16.4 80 18 26518 250 26 24.4 8.9 | 225 15 10.6 10.5 81 17 26822 240 26 22.5 13.0 | 211 17 8.6 14.6 82 17 27127 250 25 23.5 8.6 | 223 14 9.6 10.2 83 16 27432 255 23 22.2 6.0 | 228 11 8.3 7.6 84 15 27737 275 23 22.9 -2.0 | 272 9 9.0 -0.4 85 14 28346 240 22 19.1 11.0 | 202 14 5.2 12.6 86 12 29261 230 23 17.6 14.8 | 193 17 3.7 16.4 87 11 29566 225 28 19.8 19.8 | 195 22 5.9 21.4 88 11 29870 235 21 17.2 12.0 | 194 14 3.3 13.7 89 10 30180 240 36 31.2 18.0 | 221 26 17.3 19.6 Wind Parameters Mean winds (0-6000m): 246.6 at 18.6 knts Storm direction: 276.6 at 14.0 knts Shear (0-3000m) pos: 1.4 neg: 3.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 64.0 deg Storm rel helicity (0-3000m) pos: 29.6 neg: -30.1 tot: -0.5 m^2/s^2 ave: -0.2 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 11.7 stream: -1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.78 Bulk Shear: 40.55 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 ------------------------------------------------------------------------------- 500 315 4 83 11| 0.0 11.2 11.2| 8.9 -10.3 -1.4 -2.7 -0.19| 15.1 -2.8 1000 302 10 58 7| 0.0 8.6 8.6| 8.9 -23.2 -14.3 -14.3 -0.44| 13.1 -5.8 1500 291 10 62 5| 0.0 4.1 4.1| 15.7 -26.5 -10.8 -7.2 -0.35| 14.5 -5.2 2000 287 11 68 4| 1.7 3.1 4.8| 15.7 -29.2 -13.5 -6.8 -0.36| 13.2 -4.8 2500 286 10 74 4| 1.4 3.6 4.9| 25.4 -29.2 -3.8 -1.5 -0.19| 12.6 -2.4 3000 279 11 88 3| 1.4 3.0 4.3| 29.6 -30.1 -0.5 -0.2 -0.15| 11.7 -1.7 4000 268 14 176 2| 1.0 4.3 5.3| 46.3 -36.3 10.0 2.5 -0.04| 11.3 -0.4 5000 256 17 203 6| 1.6 4.2 5.8| 46.3 -90.3 -44.1 -8.8 -0.13| 11.4 -1.4 6000 247 19 200 10| 1.3 4.0 5.3| 46.3-115.7 -69.5 -11.6 -0.15| 10.3 -1.6 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251016.12.gif