UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032123.upa.cvt Date: 2300Z 21 MAR 20 Searching for NFFN... Searching the city database file for: NFFN ... Date:2300Z 21 MAR 20 Station: NFFN WMO ident: 91680 Latitude: -17.75 Longitude: 177.45 Elevation: 18.00 ------------------------------------------------------------------------------- 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 1014 18 27.6 24.6 84 3.0 25.4 50 3 299.6 303.1 298.1 356.8 19.55 1 1000 135 26.4 23.0 82 3.4 23.9 20 14 299.5 302.8 297.1 352.1 17.96 2 925 819 21.0 19.7 92 1.3 20.1 355 18 300.8 303.7 296.0 347.2 15.81 3 891 1144 18.8 18.3 97 0.5 18.5 356 20 301.7 304.5 295.7 346.0 15.02 4 850 1549 17.2 16.3 94 0.9 16.6 350 24 304.2 306.7 295.6 345.4 13.85 5 798 2087 14.6 14.6 100 0.0 14.6 345 20 306.9 309.4 295.9 346.7 13.21 6 783 2248 14.6 11.8 83 2.8 12.8 343 20 308.6 310.7 294.9 342.5 11.18 7 740 2725 11.2 11.2 100 0.0 11.2 335 17 309.9 312.1 295.4 344.6 11.37 8 730 2839 12.4 9.4 82 3.0 10.5 333 17 312.4 314.4 295.3 343.9 10.20 9 700 3191 10.0 7.8 86 2.2 8.6 330 16 313.6 315.4 295.1 343.1 9.54 10 677 3469 7.6 7.5 99 0.1 7.5 344 14 313.9 315.7 295.3 343.9 9.66 11 559 5030 -0.3 -0.3 100 0.0 -0.3 300 12 322.2 323.5 295.3 343.9 6.72 12 500 5920 -3.5 -6.0 83 2.5 -4.7 270 12 328.8 329.8 295.6 345.2 4.89 13 498 5952 -3.7 -6.2 83 2.5 -5.0 270 12 328.9 329.9 295.6 345.1 4.84 14 468 6441 -6.7 -9.9 78 3.2 -8.1 274 11 331.1 331.9 295.3 344.2 3.86 15 435 7008 -10.9 -12.4 89 1.5 -11.5 249 10 332.7 333.4 295.4 344.4 3.40 16 420 7278 -12.3 -18.3 61 6.0 -14.4 237 9 334.3 334.7 294.8 341.9 2.15 17 414 7388 -13.1 -16.2 77 3.1 -14.3 232 9 334.7 335.2 295.2 343.8 2.61 18 406 7537 -13.5 -24.5 39 11.0 -16.7 225 8 336.0 336.3 294.5 340.7 1.29 19 400 7650 -14.3 -17.9 74 3.6 -15.6 220 8 336.4 336.9 295.4 344.7 2.34 20 374 8154 -18.3 -24.3 59 6.0 -20.0 216 11 337.6 337.9 295.0 342.8 1.43 21 368 8274 -18.9 -25.9 54 7.0 -20.8 215 11 338.4 338.7 295.0 343.0 1.26 22 366 8315 -18.9 -33.9 25 15.0 -22.0 214 11 338.9 339.0 294.6 341.2 0.59 23 363 8376 -19.5 -38.5 17 19.0 -22.9 214 12 338.9 339.0 294.4 340.4 0.38 24 359 8458 -20.1 -31.1 37 11.0 -22.5 213 12 339.2 339.4 294.8 342.2 0.79 25 356 8520 -20.7 -39.7 17 19.0 -23.9 212 12 339.2 339.3 294.4 340.5 0.34 26 345 8751 -22.5 -25.3 78 2.8 -23.2 209 13 339.8 340.1 295.5 345.0 1.42 27 331 9053 -24.3 -35.3 35 11.0 -26.3 206 15 341.4 341.5 295.2 343.6 0.57 28 300 9760 -29.9 -33.3 72 3.4 -30.5 250 11 343.2 343.4 295.8 346.2 0.77 29 280 10247 -33.1 -35.2 81 2.1 -33.4 263 13 345.5 345.6 296.2 348.1 0.68 30 250 11030 -39.9 -41.1 88 1.2 -40.0 285 17 346.7 346.8 296.3 348.4 0.42 31 249 11058 -40.1 -41.1 90 1.0 -40.2 281 16 346.8 346.9 296.3 348.5 0.42 32 243 11224 -41.5 -43.0 85 1.5 -41.6 258 12 347.2 347.2 296.3 348.6 0.35 33 239 11337 -42.3 -48.3 52 6.0 -42.8 253 12 347.6 347.7 296.3 348.4 0.20 34 227 11685 -45.1 -48.9 66 3.8 -45.3 276 18 348.5 348.5 296.5 349.3 0.20 35 200 12520 -52.9 -58.9 48 6.0 -53.1 285 23 349.0 349.0 296.5 349.3 0.07 36 152 14221 -68.9 -74.9 42 6.0 -68.9 259 30 350.1 350.1 296.7 350.1 0.01 37 150 14300 -69.5 -75.5 41 6.0 -69.5 255 30 350.4 350.4 296.7 350.4 0.01 38 131 15100 -73.3 -85.3 14 12.0 -73.3 231 39 357.4 357.4 298.2 357.4 0.00 39 104 16428 -80.1 -86.1 36 6.0 -80.1 350 12 368.8 368.8 300.4 368.8 0.00 40 100 16650 -80.3 -87.3 30 7.0 -80.3 300 12 372.6 372.6 301.0 372.6 0.00 41 75 18287 -76.7 -90.7 9 14.0 -76.7 33 13 412.1 412.1 306.7 412.1 0.00 42 73 18444 -73.1 -90.1 6 17.0 -73.2 42 13 422.9 422.9 308.0 422.9 0.00 43 70 18690 -71.9 -90.9 4 19.0 -72.0 115 13 430.6 430.6 308.9 430.6 0.00 44 66 19040 -69.5 -91.5 3 22.0 -69.6 130 14 443.1 443.1 310.2 443.1 0.00 45 64 19223 -69.9 -91.9 3 22.0 -70.0 130 15 446.1 446.1 310.5 446.1 0.00 46 52 20464 -69.1 -91.1 3 22.0 -69.3 83 36 475.3 475.3 313.1 475.3 0.00 47 50 20700 -66.3 -92.3 1 26.0 -66.5 75 38 487.2 487.2 314.0 487.3 0.00 48 46 21211 -62.3 -91.3 1 29.0 -62.8 78 32 508.7 508.7 315.5 508.7 0.00 49 36 22731 -60.9 -90.9 1 30.0 -61.6 69 34 549.2 549.2 318.1 549.2 0.00 50 30 23880 -55.3 -90.3 1 35.0 -56.8 105 33 593.9 593.9 320.3 593.9 0.00 51 23 25591 -50.7 -88.7 0 38.0 -53.7 106 33 654.3 654.3 322.9 654.3 0.01 52 22 25880 -52.3 -89.3 0 37.0 -54.9 105 33 657.9 657.9 323.0 657.9 0.01 53 20 26500 -49.3 -87.3 0 38.0 -53.0 75 34 685.3 685.3 324.0 685.3 0.01 54 18 27196 -46.1 -85.1 0 39.0 -51.2 716.3 716.3 325.0 716.5 0.02 55 16 27973 -49.9 -87.9 0 38.0 -54.0 728.5 728.5 325.3 728.6 0.01 56 12 29875 -44.9 -84.9 0 40.0 -52.0 808.7 808.7 327.4 808.9 0.02 TRP 104 16428 -80.1 -86.1 36 6.0 -80.1 350 12 368.8 368.8 300.4 368.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5785.00 m Freezing level: 563.48 mb = 4970.35 m = 16306.73 ft Wetbulb zero: 563.99 mb = 4957.25 m = 16263.74 ft Precipitable water: 2.54 inches Sfc-500 mean rel hum: 93.59 % Est. max temperature: 31.38 C = 88.49 F Sfc-Lift cond lev (LCL): 971.30 mb = 390.51 m = 1281.19 ft T: 24.38 C 700-500 lapse rate: 4.95 C/km ThetaE index: 11.44 C Layer 1000.0- 798.0 mb Conv cond level (CCL): 922.08 mb = 846.42 m = 2776.93 ft Mean mixing ratio: 17.00 g/kg Conv temperature: 28.92 C = 84.05 F Cap Strength: 0.49 C Lifted Index: -0.59 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.56 C Lifted Index @700 mb: -0.63 C Showalter Index: 1.17 C Risk: Showers probable Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 19.80 C K Index: 34.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 255.60 Risk: None Energy Index: -0.14 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 493.94 J/kg Max Up Vert Vel: 31.43 m/s Conv Inhibition (B-): 1.11 J/kg Cap Strength: 0.49 C Lift Cond Lev (LCL): 931.76 mb = 755.09 m = 2477.31 ft Lev Free Conv (LFC): 906.76 mb = 991.57 m = 3253.14 ft Equ Level (EL): 166.76 mb = 13646.55 m = 44771.60 ft B at Equ Level: 493.38 J/kg Max Parcel Lev (MPL): 106.76 mb = 16277.50 m = 53403.23 ft Wind level data Storm motion: 7 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 1014 18 50 3 -2.3 -1.9 | 175 10 -0.9 9.7 1 1000 135 20 14 -4.8 -13.2 | 65 4 -3.4 -1.6 2 981 305 20 12 -4.1 -11.3 | 97 3 -2.7 0.3 3 947 610 10 8 -1.4 -7.9 | 181 4 0.0 3.7 4 925 819 355 18 1.6 -17.9 | 335 7 3.0 -6.3 5 915 914 360 18 -0.0 -18.0 | 347 7 1.4 -6.4 6 852 1524 350 24 4.2 -23.6 | 335 13 5.6 -12.0 7 850 1549 350 24 4.2 -23.6 | 335 13 5.6 -12.0 8 793 2134 345 20 5.2 -19.3 | 319 10 6.6 -7.7 9 712 3048 330 16 8.0 -13.9 | 283 10 9.4 -2.3 10 700 3191 330 16 8.0 -13.9 | 283 10 9.4 -2.3 11 686 3353 335 13 5.5 -11.8 | 271 7 6.9 -0.2 12 661 3658 360 15 -0.0 -15.0 | 337 4 1.4 -3.4 13 613 4267 325 16 9.2 -13.1 | 278 11 10.6 -1.5 14 548 5182 295 11 10.0 -4.6 | 239 13 11.4 7.0 15 500 5920 270 12 12.0 -0.0 | 229 18 13.4 11.6 16 470 6401 275 11 11.0 -1.0 | 229 16 12.4 10.6 17 400 7650 220 8 5.1 6.1 | 200 19 6.6 17.7 18 370 8230 215 11 6.3 9.0 | 201 22 7.7 20.6 19 326 9144 205 15 6.3 13.6 | 197 26 7.8 25.2 20 300 9754 210 13 6.5 11.3 | 199 24 7.9 22.9 21 300 9760 250 11 10.3 3.8 | 217 19 11.8 15.4 22 287 10058 245 11 10.0 4.6 | 215 20 11.4 16.2 23 275 10363 275 15 14.9 -1.3 | 238 19 16.4 10.3 24 263 10668 275 14 13.9 -1.2 | 236 19 15.4 10.4 25 252 10973 290 16 15.0 -5.5 | 250 18 16.5 6.1 26 250 11030 285 17 16.4 -4.4 | 248 19 17.9 7.2 27 241 11278 250 11 10.3 3.8 | 217 19 11.8 15.4 28 230 11582 270 16 16.0 -0.0 | 236 21 17.4 11.6 29 220 11887 290 22 20.7 -7.5 | 260 22 22.1 4.1 30 200 12520 285 23 22.2 -6.0 | 257 24 23.7 5.6 31 165 13716 285 27 26.1 -7.0 | 260 28 27.5 4.6 32 150 14300 255 30 29.0 7.8 | 238 36 30.4 19.4 33 149 14326 265 25 24.9 2.2 | 242 30 26.3 13.8 34 134 14935 240 43 37.2 21.5 | 229 51 38.7 33.1 35 115 15850 185 20 1.7 19.9 | 186 32 3.2 31.5 36 104 16428 350 12 2.1 -11.8 | 274 4 3.5 -0.2 37 100 16650 300 12 10.4 -6.0 | 245 13 11.8 5.6 38 98 16764 305 12 9.8 -6.9 | 247 12 11.3 4.7 39 71 18593 50 13 -10.0 -8.4 | 111 9 -8.5 3.2 40 70 18690 115 13 -11.8 5.5 | 149 20 -10.3 17.1 41 68 18898 130 13 -10.0 8.4 | 157 22 -8.5 20.0 42 61 19507 130 17 -13.0 10.9 | 153 25 -11.6 22.5 43 55 20117 100 25 -24.6 4.3 | 125 28 -23.2 15.9 44 52 20422 85 36 -35.9 -3.1 | 104 35 -34.4 8.5 45 50 20700 75 38 -36.7 -9.8 | 93 35 -35.3 1.8 46 47 21031 70 37 -34.8 -12.7 | 88 33 -33.3 -1.1 47 43 21641 95 22 -21.9 1.9 | 123 25 -20.5 13.5 48 39 22250 70 34 -31.9 -11.6 | 90 31 -30.5 -0.0 49 37 22555 85 28 -27.9 -2.4 | 109 28 -26.5 9.2 50 35 22860 60 38 -32.9 -19.0 | 77 32 -31.5 -7.4 51 34 23165 65 25 -22.7 -10.6 | 93 21 -21.2 1.0 52 32 23470 60 30 -26.0 -15.0 | 82 25 -24.5 -3.4 53 31 23774 100 26 -25.6 4.5 | 124 29 -24.2 16.1 54 30 23880 105 33 -31.9 8.5 | 123 36 -30.4 20.1 55 28 24384 110 35 -32.9 12.0 | 127 39 -31.5 23.6 56 22 25908 105 33 -31.9 8.5 | 123 36 -30.4 20.1 57 20 26500 75 34 -32.8 -8.8 | 95 32 -31.4 2.8 58 20 26518 80 48 -47.3 -8.3 | 94 46 -45.8 3.3 Wind Parameters Mean winds (0-6000m): 337.1 at 15.6 knts Storm direction: 7.1 at 11.7 knts Shear (0-3000m) pos: 0.0 neg: 2.7 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 109.7 deg Storm rel helicity (0-3000m) pos: 6.8 neg: -40.9 tot: -34.1 m^2/s^2 ave: -11.4 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 8.3 stream: -1.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 33.39 Bulk Shear: 14.79 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 20 11 121 3| 0.0 7.2 7.2| 2.4 -10.2 -7.8 -15.6 -0.40| 16.9 -6.7 1000 9 13 30 1| 0.0 8.9 8.9| 6.8 -10.8 -4.0 -4.0 0.08| 16.5 1.3 1500 2 16 346 4| 0.0 7.7 7.7| 6.8 -15.7 -8.8 -5.9 0.02| 13.0 0.3 2000 357 17 338 6| 0.0 5.1 5.1| 6.8 -23.7 -16.9 -8.4 -0.04| 10.6 -0.5 2500 354 18 332 7| 0.0 3.6 3.6| 6.8 -32.5 -25.7 -10.3 -0.11| 9.2 -1.1 3000 351 18 324 7| 0.0 2.7 2.7| 6.8 -40.9 -34.1 -11.4 -0.17| 8.3 -1.4 4000 349 17 317 7| 0.7 2.4 3.0| 12.4 -49.0 -36.5 -9.1 -0.14| 8.0 -1.1 5000 344 16 305 7| 0.5 1.9 2.4| 12.4 -76.3 -63.9 -12.8 -0.25| 7.5 -1.9 6000 337 16 290 8| 0.4 1.7 2.1| 12.5 -91.8 -79.3 -13.2 -0.27| 6.8 -1.9 Wrote GIF file: /home/apache/climate/data/raob//NFFN/skewt/NFFN.skewt.20200321.23.gif