UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040111.upa.cvt Date: 1100Z 1 APR 20 Searching for NFFN... Searching the city database file for: NFFN ... Date:1100Z 1 APR 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 1013 18 24.0 23.3 96 0.7 23.5 130 4 296.1 299.3 296.2 348.1 18.06 1 1000 122 25.8 20.8 74 5.0 22.2 130 5 299.0 301.8 295.4 344.5 15.65 2 997 149 26.6 20.6 70 6.0 22.3 139 4 300.0 302.8 295.6 345.4 15.50 3 925 809 23.6 16.6 65 7.0 18.8 5 1 303.4 305.8 294.8 341.9 12.95 4 894 1107 22.0 15.0 64 7.0 17.3 326 4 304.8 307.0 294.5 340.8 12.08 5 850 1544 19.4 14.9 75 4.5 16.4 250 6 306.5 308.8 295.4 344.4 12.64 6 700 3192 10.8 5.8 71 5.0 7.8 295 14 314.4 316.0 294.4 340.3 8.29 7 661 3668 8.6 3.6 71 5.0 5.6 298 12 317.2 318.6 294.6 341.0 7.52 8 590 4595 1.2 1.2 100 0.0 1.2 309 7 319.0 320.4 294.7 341.7 7.10 9 589 4608 1.0 1.0 100 0.0 1.0 309 7 319.0 320.3 294.6 341.3 7.01 10 588 4622 1.0 1.0 100 0.0 1.0 309 7 319.1 320.5 294.7 341.5 7.02 11 500 5910 -5.7 -6.5 94 0.8 -6.1 325 7 326.1 327.0 294.7 341.7 4.71 12 427 7133 -11.9 -15.3 76 3.4 -13.2 293 11 333.2 333.8 295.0 342.7 2.73 13 400 7630 -15.9 -17.1 90 1.2 -16.3 285 12 334.3 334.8 295.1 343.1 2.50 14 391 7802 -16.3 -18.3 85 2.0 -17.0 291 11 336.0 336.5 295.3 344.2 2.31 15 388 7860 -15.7 -22.7 55 7.0 -17.8 293 11 337.5 337.8 295.1 343.3 1.59 16 355 8526 -21.1 -24.2 76 3.1 -22.0 291 16 338.9 339.3 295.4 344.5 1.52 17 328 9107 -25.5 -36.5 35 11.0 -27.3 287 21 340.6 340.7 295.0 342.6 0.51 18 313 9446 -28.1 -30.3 81 2.2 -28.5 285 24 341.6 341.8 295.6 345.3 0.98 19 302 9702 -29.5 -43.5 25 14.0 -31.2 260 27 343.2 343.2 295.3 344.2 0.27 20 300 9750 -29.9 -43.9 24 14.0 -31.6 255 28 343.2 343.3 295.3 344.3 0.26 21 291 9966 -31.7 -50.7 14 19.0 -33.4 252 29 343.7 343.7 295.3 344.2 0.13 22 279 10262 -34.1 -55.1 10 21.0 -35.6 247 31 344.4 344.4 295.4 344.7 0.08 23 270 10491 -36.3 -49.3 25 13.0 -37.4 243 33 344.4 344.5 295.6 345.1 0.16 24 267 10568 -37.1 -40.5 71 3.4 -37.5 242 33 344.4 344.5 295.7 346.0 0.42 25 250 11020 -40.3 -43.3 73 3.0 -40.6 250 41 346.2 346.2 296.1 347.5 0.33 26 223 11787 -45.3 -49.2 65 3.9 -45.6 246 42 350.0 350.0 296.8 350.8 0.19 27 200 12500 -51.5 -56.4 56 4.9 -51.7 245 60 351.2 351.2 297.0 351.6 0.09 28 188 12899 -55.3 -61.3 47 6.0 -55.5 245 60 351.4 351.4 297.0 351.6 0.05 29 176 13317 -59.1 -63.0 60 3.9 -59.2 243 61 351.8 351.8 297.1 352.0 0.05 30 153 14180 -66.7 -72.7 42 6.0 -66.7 240 64 353.2 353.2 297.3 353.2 0.01 31 150 14300 -67.5 -72.5 49 5.0 -67.5 240 64 353.8 353.8 297.5 353.9 0.01 32 141 14669 -70.9 -75.7 49 4.8 -70.9 238 65 354.2 354.2 297.5 354.2 0.01 33 125 15373 -76.2 -81.1 46 4.9 -76.2 235 67 357.0 357.0 298.1 357.0 0.00 34 116 15801 -79.5 -84.5 43 5.0 -79.5 229 59 358.6 358.6 298.4 358.6 0.00 35 104 16418 -80.7 -86.7 36 6.0 -80.7 220 31 367.7 367.7 300.1 367.7 0.00 36 100 16640 -78.9 -85.9 31 7.0 -78.9 220 15 375.3 375.3 301.5 375.3 0.00 37 98 16755 -79.5 -86.5 30 7.0 -79.5 220 16 376.3 376.3 301.6 376.3 0.00 38 89 17303 -78.3 -90.3 13 12.0 -78.3 319 17 389.2 389.2 303.7 389.2 0.00 39 84 17638 -73.5 -90.5 6 17.0 -73.6 281 17 405.4 405.4 305.9 405.4 0.00 40 76 18220 -75.5 -89.5 9 14.0 -75.6 261 15 413.0 413.0 306.9 413.0 0.00 41 70 18700 -72.7 -91.7 4 19.0 -72.8 155 3 428.9 428.9 308.7 428.9 0.00 42 53 20342 -67.9 -91.9 2 24.0 -68.1 84 17 475.5 475.5 313.1 475.5 0.00 43 50 20690 -68.5 -92.5 2 24.0 -68.7 90 19 482.1 482.1 313.6 482.1 0.00 44 45 21325 -66.9 -91.9 2 25.0 -67.2 115 16 500.7 500.7 315.0 500.7 0.00 45 37 22531 -59.1 -92.1 1 33.0 -59.9 115 23 549.6 549.6 318.1 549.6 0.00 46 30 23860 -54.7 -90.7 0 36.0 -56.3 100 32 595.5 595.5 320.4 595.5 0.00 47 23 25578 -50.1 -88.1 0 38.0 -53.2 95 40 656.1 656.1 322.9 656.1 0.01 48 20 26490 -50.3 -88.3 0 38.0 -53.7 75 35 682.2 682.2 323.9 682.3 0.01 49 18 27176 -51.3 -88.3 0 37.0 -54.6 78 40 699.9 699.9 324.4 700.0 0.01 50 15 28377 -45.3 -85.3 0 40.0 -51.4 757.3 757.3 326.1 757.5 0.02 51 11 30463 -41.7 -82.7 0 41.0 -50.7 840.7 840.7 328.2 841.0 0.04 TRP 104 16418 -80.7 -86.7 36 6.0 -80.7 220 31 367.7 367.7 300.1 367.7 0.00 WND 125 15373 -76.2 -81.1 46 4.9 -76.2 235 67 357.0 357.0 298.1 357.0 0.00 Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 574.87 mb = 4814.36 m = 15794.94 ft Wetbulb zero: 575.39 mb = 4794.34 m = 15729.28 ft Precipitable water: 2.23 inches Sfc-500 mean rel hum: 79.51 % Est. max temperature: 33.94 C = 93.09 F Sfc-Lift cond lev (LCL): 1003.15 mb = 96.67 m = 317.16 ft T: 25.36 C 700-500 lapse rate: 6.07 C/km ThetaE index: 4.53 C Layer 925.0- 850.0 mb Conv cond level (CCL): 779.69 mb = 2276.88 m = 7470.00 ft Mean mixing ratio: 14.41 g/kg Conv temperature: 38.02 C = 100.43 F Cap Strength: 3.73 C Lifted Index: -0.45 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.96 C Lifted Index @700 mb: 1.96 C Showalter Index: -0.68 C Risk: Thunderstorms probable Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 20.60 C K Index: 35.00 Risk: > 80 % chance of thunderstorms Sweat Index: 197.80 Risk: None Energy Index: -0.59 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 54.60 J/kg Max Up Vert Vel: 10.45 m/s Conv Inhibition (B-): 282.48 J/kg Cap Strength: 3.73 C Lift Cond Lev (LCL): 881.16 mb = 1231.97 m = 4041.84 ft Lev Free Conv (LFC): 606.16 mb = 4374.36 m = 14351.40 ft Equ Level (EL): 466.16 mb = 6453.24 m = 21171.78 ft B at Equ Level: 54.47 J/kg Max Parcel Lev (MPL): 356.16 mb = 8501.43 m = 27891.49 ft Wind level data Storm motion: 326 at 5 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 1013 18 130 4 -3.1 2.6 | 139 9 -6.0 6.8 1 1000 122 130 5 -3.8 3.2 | 138 10 -6.8 7.5 2 979 305 190 1 0.2 1.0 | 152 6 -2.7 5.3 3 946 610 140 3 -1.9 2.3 | 144 8 -4.9 6.6 4 925 809 5 1 -0.1 -1.0 | 137 4 -3.0 3.3 5 914 914 360 3 -0.0 -3.0 | 114 3 -2.9 1.3 6 852 1524 250 6 5.6 2.1 | 203 7 2.7 6.3 7 850 1544 250 6 5.6 2.1 | 203 7 2.7 6.3 8 793 2134 280 5 4.9 -0.9 | 210 4 2.0 3.4 9 712 3048 280 10 9.8 -1.7 | 250 7 6.9 2.5 10 700 3192 295 14 12.7 -5.9 | 280 10 9.8 -1.6 11 686 3353 295 14 12.7 -5.9 | 280 10 9.8 -1.6 12 613 4267 305 7 5.7 -4.0 | 265 3 2.8 0.3 13 500 5910 325 7 4.0 -5.7 | 323 2 1.1 -1.5 14 401 7620 280 12 11.8 -2.1 | 256 9 8.9 2.2 15 400 7630 285 12 11.6 -3.1 | 262 9 8.7 1.2 16 384 7925 295 11 10.0 -4.6 | 273 7 7.0 -0.4 17 313 9449 285 24 23.2 -6.2 | 275 20 20.3 -1.9 18 300 9750 255 28 27.0 7.2 | 244 27 24.1 11.5 19 300 9754 255 28 27.0 7.2 | 244 27 24.1 11.5 20 263 10668 240 34 29.4 17.0 | 231 34 26.5 21.3 21 252 10973 255 40 38.6 10.4 | 248 39 35.7 14.6 22 250 11020 250 41 38.5 14.0 | 243 40 35.6 18.3 23 219 11887 245 42 38.1 17.7 | 238 41 35.1 22.0 24 200 12500 245 60 54.4 25.4 | 240 59 51.5 29.6 25 191 12802 245 60 54.4 25.4 | 240 59 51.5 29.6 26 150 14300 240 64 55.4 32.0 | 235 64 52.5 36.3 27 125 15373 235 67 54.9 38.4 | 231 67 52.0 42.7 28 121 15545 235 67 54.9 38.4 | 231 67 52.0 42.7 29 109 16154 220 48 30.9 36.8 | 214 50 27.9 41.0 30 104 16418 220 31 19.9 23.7 | 211 33 17.0 28.0 31 100 16640 220 15 9.6 11.5 | 203 17 6.7 15.8 32 98 16764 220 16 10.3 12.3 | 204 18 7.4 16.5 33 88 17374 330 17 8.5 -14.7 | 332 12 5.6 -10.4 34 84 17678 275 17 16.9 -1.5 | 259 14 14.0 2.8 35 79 17983 265 19 18.9 1.7 | 250 17 16.0 5.9 36 75 18288 260 14 13.8 2.4 | 238 13 10.9 6.7 37 70 18700 155 3 -1.3 2.7 | 149 8 -4.2 7.0 38 68 18898 245 13 11.8 5.5 | 222 13 8.9 9.8 39 58 19812 35 14 -8.0 -11.5 | 57 13 -11.0 -7.2 40 55 20117 80 16 -15.8 -2.8 | 95 19 -18.7 1.5 41 50 20690 90 19 -19.0 0.0 | 101 22 -21.9 4.3 42 50 20726 65 15 -13.6 -6.3 | 83 17 -16.5 -2.1 43 47 21031 90 17 -17.0 0.0 | 102 20 -19.9 4.3 44 45 21336 115 16 -14.5 6.8 | 122 21 -17.4 11.0 45 39 22250 110 27 -25.4 9.2 | 116 31 -28.3 13.5 46 37 22555 115 23 -20.8 9.7 | 120 28 -23.8 14.0 47 35 22860 100 26 -25.6 4.5 | 107 30 -28.5 8.8 48 32 23470 110 26 -24.4 8.9 | 116 30 -27.4 13.2 49 30 23774 90 29 -29.0 0.0 | 98 32 -31.9 4.3 50 30 23860 100 32 -31.5 5.6 | 106 36 -34.4 9.8 51 28 24384 100 32 -31.5 5.6 | 106 36 -34.4 9.8 52 25 24994 85 35 -34.9 -3.1 | 92 38 -37.8 1.2 53 23 25603 95 40 -39.8 3.5 | 100 43 -42.8 7.8 54 20 26490 75 35 -33.8 -9.1 | 83 37 -36.7 -4.8 55 20 26518 70 38 -35.7 -13.0 | 77 40 -38.6 -8.7 56 15 27432 90 44 -44.0 0.0 | 95 47 -46.9 4.3 Wind Parameters Mean winds (0-6000m): 295.6 at 6.9 knts Storm direction: 325.6 at 5.2 knts Shear (0-3000m) pos: 0.8 neg: 1.6 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 110.4 deg Storm rel helicity (0-3000m) pos: 13.2 neg: -9.1 tot: 4.2 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.58 Bulk Shear: 11.91 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 ------------------------------------------------------------------------------- 500 142 3 144 8| 2.1 0.0 2.1| 5.2 -1.3 3.9 7.8 0.22| 7.7 1.7 1000 125 3 139 8| 1.1 3.0 4.1| 6.4 -7.8 -1.4 -1.4 -0.10| 8.3 -0.8 1500 213 3 171 7| 0.7 2.3 3.0| 7.4 -9.1 -1.6 -1.1 0.01| 8.3 0.1 2000 249 4 187 6| 0.8 1.7 2.5| 8.5 -9.1 -0.6 -0.3 0.03| 6.8 0.2 2500 262 4 195 5| 1.0 1.4 2.4| 10.5 -9.1 1.5 0.6 0.09| 6.0 0.6 3000 270 5 206 5| 0.8 1.6 2.5| 13.2 -9.1 4.2 1.4 0.14| 5.4 0.8 4000 284 7 234 5| 0.9 1.2 2.1| 23.4 -9.7 13.7 3.4 0.20| 5.4 1.1 5000 290 7 241 4| 0.7 1.0 1.7| 23.9 -10.3 13.7 2.7 0.19| 4.7 0.9 6000 296 7 249 4| 0.7 0.8 1.5| 24.6 -10.4 14.2 2.4 0.21| 4.0 0.8 Wrote GIF file: /home/apache/climate/data/raob//NFFN/skewt/NFFN.skewt.20200401.11.gif