UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for CYRB... Searching the city database file for: CYRB ... Date:1200Z 19 MAR 20 Station: CYRB WMO ident: 71924 Latitude: 74.70 Longitude: -94.97 Elevation: 46.00 ------------------------------------------------------------------------------- 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 1021 46 -30.7 -33.2 79 2.5 -30.9 30 5 241.0 241.0 240.9 241.6 0.23 1 1002 167 -28.9 -33.0 68 4.1 -29.2 340 3 244.1 244.1 243.9 244.8 0.24 2 1000 180 -28.7 -32.7 68 4.0 -29.0 335 3 244.4 244.5 244.2 245.1 0.24 3 997 203 -28.5 -32.5 68 4.0 -28.7 318 4 244.9 244.9 244.6 245.5 0.25 4 944 629 -22.5 -28.5 58 6.0 -23.1 218 13 254.8 254.9 253.7 255.9 0.39 5 925 789 -23.1 -29.1 58 6.0 -23.7 200 13 255.7 255.7 254.4 256.7 0.37 6 920 828 -23.3 -29.3 58 6.0 -23.9 198 12 255.9 255.9 254.6 256.9 0.37 7 879 1156 -21.9 -25.9 70 4.0 -22.4 187 5 260.7 260.8 258.8 262.2 0.53 8 876 1180 -21.7 -26.0 68 4.3 -22.2 186 5 261.2 261.2 259.2 262.6 0.52 9 866 1263 -21.5 -26.5 64 5.0 -22.1 229 3 262.2 262.3 260.0 263.7 0.51 10 850 1398 -22.1 -29.1 53 7.0 -22.9 360 1 263.0 263.1 260.3 264.2 0.41 11 825 1625 -23.1 -31.1 48 8.0 -23.9 13 3 264.2 264.2 261.2 265.2 0.35 12 816 1708 -23.1 -32.1 44 9.0 -24.0 18 4 265.0 265.1 261.7 266.0 0.32 13 809 1774 -22.5 -32.5 40 10.0 -23.5 22 4 266.3 266.4 262.6 267.2 0.31 14 801 1849 -22.5 -33.5 36 11.0 -23.6 24 5 267.1 267.1 263.2 267.9 0.28 15 773 2119 -22.9 -35.9 29 13.0 -24.1 11 7 269.4 269.4 264.7 270.1 0.23 16 750 2347 -24.3 -36.3 32 12.0 -25.4 17 7 270.2 270.2 265.3 270.9 0.23 17 746 2387 -24.5 -36.5 32 12.0 -25.6 18 7 270.4 270.4 265.4 271.1 0.23 18 717 2686 -24.1 -39.1 24 15.0 -25.4 28 8 273.9 273.9 267.7 274.5 0.18 19 711 2749 -24.1 -40.1 21 16.0 -25.4 30 8 274.6 274.6 268.1 275.1 0.16 20 700 2866 -24.7 -41.7 19 17.0 -26.1 40 9 275.1 275.2 268.4 275.6 0.14 21 683 3039 -25.3 -43.3 17 18.0 -26.6 45 9 276.4 276.4 269.2 276.8 0.12 22 640 3495 -28.1 -43.1 22 15.0 -29.2 31 12 278.4 278.4 270.4 278.8 0.13 23 543 4630 -34.1 -52.1 15 18.0 -34.9 23 27 284.7 284.7 273.9 284.9 0.06 24 500 5190 -37.7 -52.7 19 15.0 -38.3 25 31 287.1 287.1 275.2 287.3 0.06 25 400 6690 -48.3 -58.3 31 10.0 -48.5 20 37 292.2 292.2 277.8 292.3 0.04 26 300 8530 -60.9 -69.9 30 9.0 -61.0 20 50 299.5 299.5 281.1 299.5 0.01 27 250 9650 -67.1 -76.1 27 9.0 -67.1 20 67 306.3 306.3 283.9 306.3 0.00 28 231 10126 -69.2 -77.8 27 8.6 -69.2 20 71 310.2 310.2 285.4 310.2 0.00 29 200 10980 -72.9 -80.9 29 8.0 -72.9 15 59 317.3 317.3 287.9 317.3 0.00 30 164 12128 -76.3 -84.3 27 8.0 -76.3 15 52 330.1 330.1 291.7 330.1 0.00 31 161 12234 -76.5 -84.5 27 8.0 -76.5 15 51 331.5 331.5 292.2 331.6 0.00 32 150 12640 -76.3 -84.3 27 8.0 -76.3 15 48 338.7 338.7 294.0 338.7 0.00 33 139 13079 -76.1 -84.1 27 8.0 -76.1 13 47 346.5 346.5 295.8 346.5 0.00 34 117 14068 -78.1 -85.1 31 7.0 -78.1 11 42 360.3 360.3 298.8 360.3 0.00 35 102 14848 -79.7 -91.7 12 12.0 -79.7 15 41 371.6 371.6 300.8 371.6 0.00 36 101 14904 -79.9 -91.9 12 12.0 -79.9 15 41 372.3 372.3 300.9 372.3 0.00 37 100 14960 -79.7 -91.7 12 12.0 -79.7 15 41 373.7 373.7 301.2 373.7 0.00 38 95 15251 -79.3 -92.3 10 13.0 -79.3 15 40 380.0 380.0 302.2 380.0 0.00 39 78 16364 -81.7 -95.7 7 14.0 -81.7 7 37 397.1 397.1 304.8 397.1 0.00 40 76 16509 -81.9 -90.9 20 9.0 -81.9 5 37 399.7 399.7 305.2 399.7 0.00 TRP 164 12128 -76.3 -84.3 27 8.0 -76.3 15 52 330.1 330.1 291.7 330.1 0.00 WND 231 10126 -69.2 -77.8 27 8.6 -69.2 20 71 310.2 310.2 285.4 310.2 0.00 Sounding variables and indices 1000-500 mb thick: 5010.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 34.24 % Est. max temperature: -9.91 C = 14.17 F Sfc-Lift cond lev (LCL): 978.63 mb = 348.25 m = 1142.53 ft T: -26.46 C 700-500 lapse rate: 5.59 C/km ThetaE index: 0.00 C Layer 1021.0- 0.0 mb Conv cond level (CCL): 507.56 mb = 5088.18 m = 16693.31 ft Mean mixing ratio: 0.31 g/kg Conv temperature: 15.20 C = 59.35 F Cap Strength: 28.81 C Lifted Index: 30.07 C Risk: None Lifted Index @300 mb: 34.76 C Lifted Index @700 mb: 22.51 C Showalter Index: 18.88 C Risk: None Total Totals Index: 24.20 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 8.60 C K Index: -30.50 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 4.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.62 J/kg Max Up Vert Vel: 9.12 m/s Conv Inhibition (B-): 28043.36 J/kg Cap Strength: 29.90 C Lift Cond Lev (LCL): 896.73 mb = 1012.08 m = 3320.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 54 at 12 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 1021 46 30 5 -2.5 -4.3 | 249 8 7.1 2.7 1 1000 180 335 3 1.3 -2.7 | 249 12 10.9 4.3 2 984 305 245 7 6.3 3.0 | 238 19 16.0 10.0 3 946 610 220 13 8.4 10.0 | 227 25 18.0 17.0 4 925 789 200 13 4.4 12.2 | 216 24 14.1 19.2 5 909 914 195 11 2.8 10.6 | 215 22 12.5 17.6 6 871 1219 185 4 0.3 4.0 | 222 15 10.0 11.0 7 850 1398 360 1 -0.0 -1.0 | 238 11 9.6 6.0 8 803 1829 25 5 -2.1 -4.5 | 252 8 7.5 2.5 9 771 2134 10 7 -1.2 -6.9 | 269 8 8.4 0.1 10 741 2438 20 7 -2.4 -6.6 | 267 7 7.2 0.4 11 711 2743 30 8 -4.0 -6.9 | 269 6 5.6 0.1 12 700 2866 40 9 -5.8 -6.9 | 268 4 3.8 0.1 13 682 3048 45 9 -6.4 -6.4 | 259 3 3.3 0.6 14 624 3658 25 13 -5.5 -11.8 | 319 6 4.1 -4.8 15 571 4267 20 24 -8.2 -22.6 | 355 16 1.4 -15.5 16 523 4877 25 30 -12.7 -27.2 | 9 20 -3.0 -20.2 17 500 5190 25 31 -13.1 -28.1 | 9 21 -3.5 -21.1 18 437 6096 25 35 -14.8 -31.7 | 12 25 -5.2 -24.7 19 418 6401 10 37 -6.4 -36.4 | 354 30 3.2 -29.4 20 400 6690 20 37 -12.7 -34.8 | 6 28 -3.0 -27.8 21 346 7620 20 45 -15.4 -42.3 | 9 36 -5.8 -35.3 22 314 8230 15 50 -12.9 -48.3 | 5 41 -3.3 -41.3 23 300 8530 20 50 -17.1 -47.0 | 11 41 -7.5 -40.0 24 271 9144 20 60 -20.5 -56.4 | 12 51 -10.9 -49.4 25 250 9650 20 67 -22.9 -63.0 | 13 58 -13.3 -56.0 26 231 10126 20 71 -24.3 -66.7 | 14 61 -14.7 -59.7 27 222 10363 20 71 -24.3 -66.7 | 14 61 -14.7 -59.7 28 211 10668 20 63 -21.5 -59.2 | 13 54 -11.9 -52.2 29 200 10980 15 59 -15.3 -57.0 | 6 50 -5.6 -50.0 30 164 12128 15 52 -13.5 -50.2 | 5 43 -3.8 -43.2 31 150 12640 15 48 -12.4 -46.4 | 4 39 -2.8 -39.4 32 146 12802 15 47 -12.2 -45.4 | 4 38 -2.5 -38.4 33 131 13411 10 47 -8.2 -46.3 | 358 39 1.5 -39.3 34 124 13716 10 42 -7.3 -41.4 | 356 34 2.3 -34.4 35 100 14960 15 41 -10.6 -39.6 | 2 33 -1.0 -32.6 36 94 15240 15 40 -10.4 -38.6 | 1 32 -0.7 -31.6 37 75 16154 5 37 -3.2 -36.9 | 348 31 6.4 -29.9 Wind Parameters Mean winds (0-6000m): 24.0 at 15.9 knts Storm direction: 54.0 at 11.9 knts Shear (0-3000m) pos: 2.8 neg: 2.2 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 9.6 deg Storm rel helicity (0-3000m) pos: 40.0 neg: -75.1 tot: -35.2 m^2/s^2 ave: -11.7 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 8.9 stream: -0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.71 Bulk Shear: 58.91 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 ------------------------------------------------------------------------------- 500 250 7 240 18| 0.0 17.1 17.1| 0.6 -34.6 -34.1 -68.1 -0.37| 18.9 -6.9 1000 216 9 226 21| 0.0 6.6 6.6| 2.9 -72.2 -69.3 -69.3 -0.41| 15.1 -6.3 1500 213 7 226 19| 3.5 4.4 7.9| 30.9 -73.8 -42.9 -28.6 -0.13| 14.2 -1.8 2000 217 7 228 18| 3.7 3.3 7.0| 38.0 -73.8 -35.8 -17.9 -0.05| 11.8 -0.6 2500 239 7 236 19| 3.1 2.6 5.8| 39.7 -74.5 -34.8 -13.9 -0.04| 9.9 -0.4 3000 348 7 269 11| 2.8 2.2 5.0| 40.0 -75.1 -35.2 -11.7 -0.04| 8.9 -0.4 4000 24 9 278 6| 2.1 0.4 2.5| 53.7 -75.1 -21.4 -5.4 0.09| 8.3 0.8 5000 23 12 312 6| 2.8 0.3 3.1| 79.6 -75.1 4.4 0.9 0.16| 7.8 1.2 6000 24 16 337 8| 2.3 0.3 2.6| 86.1 -75.1 10.9 1.8 0.16| 6.8 1.1 Wrote GIF file: /home/apache/climate/data/raob//CYRB/skewt/CYRB.skewt.20200319.12.gif