UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101323.upa.cvt Date: 2300Z 13 OCT 25 Searching for NVVV... Searching the city database file for: NVVV ... Date:2300Z 13 OCT 25 Station: NVVV WMO ident: 91557 Latitude: -17.70 Longitude: 168.30 Elevation: 21.00 ------------------------------------------------------------------------------- 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 1012 21 29.4 20.4 58 9.0 23.0 100 11 301.5 304.3 295.7 345.9 15.07 1 1000 130 26.6 17.6 58 9.0 20.4 100 11 299.8 302.1 293.6 337.1 12.76 2 925 812 20.2 16.6 80 3.6 17.8 95 8 300.0 302.3 293.8 337.9 12.95 3 850 1537 16.0 3.0 42 13.0 8.9 170 13 302.9 303.9 288.6 319.8 5.59 4 700 3170 10.8 -35.2 2 46.0 -1.6 65 4 314.4 314.5 287.2 315.4 0.27 5 500 5890 -5.5 -45.5 3 40.0 -12.8 215 2 326.3 326.4 290.8 326.8 0.13 6 400 7610 -16.7 -48.7 4 32.0 -21.1 10 9 333.3 333.3 292.7 333.7 0.11 7 300 9710 -31.9 -40.9 41 9.0 -33.0 255 16 340.4 340.5 294.7 341.8 0.36 8 250 10960 -42.3 -51.3 37 9.0 -42.9 240 39 343.2 343.2 295.2 343.7 0.14 9 200 12430 -54.1 -62.1 37 8.0 -54.3 270 38 347.1 347.1 296.0 347.3 0.04 10 150 14220 -68.3 -74.3 42 6.0 -68.4 240 31 352.4 352.4 297.2 352.5 0.01 11 120 15531 -77.1 -82.1 45 5.0 -77.1 230 5 359.5 359.5 298.6 359.5 0.00 12 100 16580 -76.7 -85.7 23 9.0 -76.7 280 8 379.5 379.5 302.2 379.5 0.00 13 87 17379 -77.9 -86.9 22 9.0 -77.9 300 16 392.5 392.5 304.2 392.6 0.00 14 81 17791 -74.3 -87.3 12 13.0 -74.3 331 10 408.0 408.0 306.3 408.0 0.00 15 79 17937 -75.3 -88.3 11 13.0 -75.3 341 10 408.9 408.9 306.4 408.9 0.00 16 51 20503 -70.5 -90.5 4 20.0 -70.6 78 18 474.7 474.7 313.0 474.7 0.00 17 44 21398 -62.1 -90.1 1 28.0 -62.6 95 18 515.7 515.7 316.0 515.7 0.00 18 35 22826 -58.1 -89.1 1 31.0 -59.1 92 23 561.0 561.0 318.7 561.0 0.00 19 30 23794 -59.5 -89.5 1 30.0 -60.4 59 20 582.4 582.4 319.8 582.5 0.00 20 20 26350 -56.3 -88.3 1 32.0 -58.2 68 17 663.8 663.8 323.2 663.9 0.01 21 17 27393 -51.7 -86.7 1 35.0 -55.1 87 14 710.2 710.2 324.7 710.3 0.01 TRP 120 15531 -77.1 -82.1 45 5.0 -77.1 230 5 359.5 359.5 298.6 359.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 567.48 mb = 4972.21 m = 16312.82 ft Wetbulb zero: 722.47 mb = 2904.27 m = 9528.34 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 23.12 % Est. max temperature: 30.31 C = 86.55 F Sfc-Lift cond lev (LCL): 888.31 mb = 1159.05 m = 3802.60 ft T: 18.19 C 700-500 lapse rate: 5.99 C/km ThetaE index: 22.43 C Layer 850.0- 500.0 mb Conv cond level (CCL): 791.99 mb = 2131.51 m = 6993.07 ft Mean mixing ratio: 12.88 g/kg Conv temperature: 34.97 C = 94.95 F Cap Strength: 3.87 C Lifted Index: 2.21 C Risk: None Lifted Index @300 mb: 3.53 C Lifted Index @700 mb: 3.87 C Showalter Index: 11.00 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 8.50 C K Index: -21.50 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 1.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.08 J/kg Max Up Vert Vel: 2.48 m/s Conv Inhibition (B-): 26053.47 J/kg Cap Strength: 3.82 C Lift Cond Lev (LCL): 875.98 mb = 1278.87 m = 4195.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 161 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 1012 21 100 11 -10.8 1.9 | 75 10 -9.3 -2.6 1 1000 130 100 11 -10.8 1.9 | 75 10 -9.3 -2.6 2 925 812 95 8 -8.0 0.7 | 60 7 -6.4 -3.8 3 914 914 90 8 -8.0 0.0 | 55 8 -6.5 -4.5 4 882 1219 130 10 -7.7 6.4 | 108 6 -6.1 2.0 5 851 1524 170 14 -2.4 13.8 | 174 9 -0.9 9.3 6 850 1537 170 13 -2.3 12.8 | 175 8 -0.7 8.3 7 792 2134 155 7 -3.0 6.3 | 143 2 -1.4 1.9 8 700 3170 65 4 -3.6 -1.7 | 19 7 -2.1 -6.2 9 611 4267 305 2 1.6 -1.1 | 331 6 3.2 -5.6 10 589 4572 0 0 -0.0 -0.0 | 341 5 1.5 -4.5 11 567 4877 145 10 -5.7 8.2 | 131 6 -4.2 3.7 12 500 5890 215 2 1.1 1.6 | 317 4 2.7 -2.8 13 400 7610 10 9 -1.6 -8.9 | 0 13 -0.0 -13.3 14 399 7620 15 10 -2.6 -9.7 | 4 14 -1.1 -14.1 15 367 8230 315 3 2.1 -2.1 | 331 8 3.7 -6.6 16 352 8534 255 10 9.7 2.6 | 280 11 11.2 -1.9 17 338 8839 225 13 9.2 9.2 | 246 12 10.7 4.7 18 311 9449 230 12 9.2 7.7 | 253 11 10.7 3.2 19 300 9710 255 16 15.5 4.1 | 271 17 17.0 -0.3 20 298 9754 260 16 15.8 2.8 | 276 17 17.3 -1.7 21 273 10363 235 24 19.7 13.8 | 246 23 21.2 9.3 22 250 10960 240 39 33.8 19.5 | 247 38 35.3 15.0 23 227 11582 250 48 45.1 16.4 | 256 48 46.6 11.9 24 200 12430 270 38 38.0 -0.0 | 276 40 39.5 -4.5 25 188 12802 270 38 38.0 -0.0 | 276 40 39.5 -4.5 26 171 13411 275 33 32.9 -2.9 | 282 35 34.4 -7.3 27 150 14220 240 31 26.8 15.5 | 249 30 28.4 11.0 28 140 14630 235 34 27.9 19.5 | 243 33 29.4 15.0 29 120 15531 230 5 3.8 3.2 | 283 6 5.4 -1.3 30 120 15545 225 11 7.8 7.8 | 250 10 9.3 3.3 31 108 16154 275 13 13.0 -1.1 | 291 16 14.5 -5.6 32 102 16459 345 10 2.6 -9.7 | 344 15 4.1 -14.1 33 100 16580 280 8 7.9 -1.4 | 302 11 9.4 -5.9 34 97 16764 275 12 12.0 -1.0 | 292 15 13.5 -5.5 35 92 17069 325 11 6.3 -9.0 | 330 16 7.8 -13.5 36 87 17374 300 16 13.9 -8.0 | 309 20 15.4 -12.5 37 82 17678 325 10 5.7 -8.2 | 330 15 7.3 -12.7 38 78 17983 345 10 2.6 -9.7 | 344 15 4.1 -14.1 39 70 18593 310 10 7.7 -6.4 | 320 14 9.2 -10.9 40 66 18898 240 16 13.9 8.0 | 257 16 15.4 3.5 41 63 19202 205 12 5.1 10.9 | 226 9 6.6 6.4 42 57 19812 130 18 -13.8 11.6 | 120 14 -12.3 7.1 43 54 20117 120 16 -13.9 8.0 | 106 13 -12.3 3.5 44 51 20422 75 18 -17.4 -4.7 | 60 18 -15.9 -9.1 45 48 20726 90 26 -26.0 0.0 | 80 25 -24.5 -4.5 46 46 21031 75 20 -19.3 -5.2 | 62 20 -17.8 -9.7 47 43 21336 105 17 -16.4 4.4 | 90 15 -14.9 -0.1 48 41 21641 100 22 -21.7 3.8 | 88 20 -20.1 -0.7 49 39 21946 115 21 -19.0 8.9 | 104 18 -17.5 4.4 50 37 22250 90 23 -23.0 0.0 | 78 22 -21.5 -4.5 51 33 22860 95 24 -23.9 2.1 | 84 23 -22.4 -2.4 52 30 23470 55 20 -16.4 -11.5 | 43 22 -14.9 -15.9 53 28 23774 85 18 -17.9 -1.6 | 70 17 -16.4 -6.0 54 27 24079 70 25 -23.5 -8.6 | 59 26 -22.0 -13.0 55 25 24384 75 26 -25.1 -6.7 | 65 26 -23.6 -11.2 56 24 24689 65 28 -25.4 -11.8 | 56 29 -23.8 -16.3 57 23 24994 60 25 -21.7 -12.5 | 50 26 -20.1 -17.0 58 20 25603 55 17 -13.9 -9.8 | 41 19 -12.4 -14.2 59 19 25908 95 16 -15.9 1.4 | 78 15 -14.4 -3.1 60 16 26822 85 13 -13.0 -1.1 | 64 13 -11.4 -5.6 61 15 27432 90 14 -14.0 0.0 | 70 13 -12.5 -4.5 62 14 27737 130 14 -10.7 9.0 | 116 10 -9.2 4.5 Wind Parameters Mean winds (0-6000m): 131.1 at 6.3 knts Storm direction: 161.1 at 4.7 knts Shear (0-3000m) pos: 2.4 neg: 2.6 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): -47.2 deg Storm rel helicity (0-3000m) pos: 28.7 neg: -16.5 tot: 12.2 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.64 Bulk Shear: 4.78 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 99 10 72 9| 0.0 1.8 1.8| 0.0 -3.0 -3.0 -6.0 -0.70| 1.8 -1.3 1000 98 9 67 8| 0.6 0.9 1.6| 3.9 -5.9 -2.0 -2.0 -0.12| 2.9 -0.4 1500 113 10 85 8| 4.9 0.6 5.5| 28.7 -5.9 22.8 15.2 0.64| 6.6 4.2 2000 127 10 104 7| 3.7 1.8 5.5| 28.7 -8.9 19.8 9.9 0.41| 6.6 2.7 2500 130 9 106 6| 2.9 2.4 5.3| 28.7 -12.0 16.7 6.7 0.20| 6.3 1.3 3000 129 9 100 5| 2.4 2.6 5.1| 28.7 -16.5 12.2 4.1 0.08| 6.0 0.5 4000 123 7 84 5| 1.8 2.2 4.1| 28.7 -28.1 0.6 0.2 -0.08| 5.3 -0.4 5000 126 7 81 4| 2.3 1.8 4.1| 53.9 -29.5 24.4 4.9 0.22| 6.4 1.4 6000 131 6 84 3| 1.5 1.5 3.0| 59.8 -29.9 29.8 5.0 0.30| 6.2 1.8 Wrote GIF file: /home/apache/climate/data/raob//NVVV/skewt/NVVV.skewt.20251013.23.gif