UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for NVVV... Searching the city database file for: NVVV ... Date:0000Z 16 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 26.6 20.6 70 6.0 22.3 100 14 298.7 301.5 295.1 343.2 15.26 1 1000 125 25.8 17.8 61 8.0 20.3 120 14 299.0 301.3 293.4 336.6 12.93 2 925 804 18.6 17.1 91 1.5 17.6 115 17 298.3 300.8 293.6 337.2 13.38 3 850 1525 13.8 11.2 84 2.6 12.1 120 22 300.6 302.4 291.6 329.7 9.88 4 700 3153 10.2 -19.8 10 30.0 -0.6 80 5 313.8 314.0 287.9 317.6 1.13 5 500 5880 -4.9 -33.9 8 29.0 -11.9 275 9 327.1 327.2 291.3 328.7 0.43 6 400 7590 -16.7 -39.7 12 23.0 -20.7 260 19 333.3 333.3 292.9 334.5 0.30 7 300 9690 -31.5 -49.5 15 18.0 -33.1 255 38 341.0 341.0 294.7 341.6 0.14 8 250 10950 -42.5 -54.5 26 12.0 -43.1 250 46 342.9 342.9 295.1 343.3 0.09 9 200 12420 -53.9 -65.9 22 12.0 -54.2 265 49 347.4 347.4 296.1 347.5 0.03 10 150 14200 -68.7 -71.6 66 2.9 -68.7 265 50 351.7 351.7 297.0 351.8 0.02 11 106 16227 -80.1 -84.5 48 4.4 -80.1 230 36 366.8 366.8 300.0 366.8 0.00 12 100 16560 -77.3 -84.3 32 7.0 -77.3 250 17 378.4 378.4 302.0 378.4 0.00 13 83 17626 -78.5 -87.5 22 9.0 -78.5 298 17 396.6 396.6 304.8 396.7 0.00 14 73 18368 -73.1 -88.1 8 15.0 -73.2 239 24 422.9 422.9 308.0 422.9 0.00 15 64 19140 -72.3 -89.3 6 17.0 -72.4 162 18 440.9 440.9 310.0 440.9 0.00 16 63 19233 -72.3 -89.3 6 17.0 -72.4 158 16 442.9 442.9 310.1 442.9 0.00 17 48 20885 -59.1 -88.1 1 29.0 -59.7 118 6 510.1 510.1 315.7 510.1 0.00 18 36 22675 -62.5 -89.5 1 27.0 -63.1 60 17 545.1 545.1 317.8 545.1 0.00 19 24 25214 -56.1 -87.1 1 31.0 -57.8 90 19 630.7 630.7 321.9 630.8 0.01 20 18 27076 -48.3 -84.3 1 36.0 -52.6 76 21 709.4 709.4 324.7 709.5 0.02 TRP 106 16227 -80.1 -84.5 48 4.4 -80.1 230 36 366.8 366.8 300.0 366.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5755.00 m Freezing level: 564.90 mb = 4995.08 m = 16387.86 ft Wetbulb zero: 706.68 mb = 3073.37 m = 10083.11 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 37.47 % Est. max temperature: 28.11 C = 82.59 F Sfc-Lift cond lev (LCL): 927.48 mb = 780.67 m = 2561.23 ft T: 18.85 C 700-500 lapse rate: 5.54 C/km ThetaE index: 19.61 C Layer 850.0- 500.0 mb Conv cond level (CCL): 888.82 mb = 1144.23 m = 3753.98 ft Mean mixing ratio: 13.25 g/kg Conv temperature: 27.28 C = 81.11 F Cap Strength: 3.38 C Lifted Index: 3.05 C Risk: None Lifted Index @300 mb: 4.25 C Lifted Index @700 mb: 3.38 C Showalter Index: 6.51 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: 16.10 C K Index: -0.10 Risk: None Sweat Index: 187.40 Risk: None Energy Index: 0.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.59 J/kg Max Up Vert Vel: 3.34 m/s Conv Inhibition (B-): 2.67 J/kg Cap Strength: 3.38 C Lift Cond Lev (LCL): 898.96 mb = 1047.51 m = 3436.67 ft Lev Free Conv (LFC): 873.96 mb = 1288.00 m = 4225.66 ft Equ Level (EL): 823.96 mb = 1785.92 m = 5859.25 ft B at Equ Level: 5.53 J/kg Max Parcel Lev (MPL): 783.96 mb = 2203.19 m = 7228.23 ft Wind level data Storm motion: 163 at 9 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 14 -13.8 2.4 | 61 13 -11.1 -6.2 1 1000 125 120 14 -12.1 7.0 | 80 10 -9.5 -1.6 2 980 305 120 14 -12.1 7.0 | 80 10 -9.5 -1.6 3 946 610 125 15 -12.3 8.6 | 90 10 -9.6 0.0 4 925 804 115 17 -15.4 7.2 | 84 13 -12.7 -1.4 5 913 914 105 18 -17.4 4.7 | 75 15 -14.7 -3.9 6 850 1524 110 24 -22.6 8.2 | 89 20 -19.9 -0.4 7 850 1525 120 22 -19.1 11.0 | 98 17 -16.4 2.4 8 790 2134 120 18 -15.6 9.0 | 92 13 -12.9 0.4 9 762 2438 145 12 -6.9 9.8 | 106 4 -4.2 1.2 10 735 2743 130 10 -7.7 6.4 | 67 5 -5.0 -2.2 11 700 3153 80 5 -4.9 -0.9 | 13 10 -2.3 -9.5 12 633 3962 120 4 -3.5 2.0 | 7 7 -0.8 -6.6 13 610 4267 185 8 0.7 8.0 | 280 3 3.4 -0.6 14 588 4572 185 11 1.0 11.0 | 237 4 3.6 2.4 15 525 5486 270 10 10.0 -0.0 | 304 15 12.7 -8.6 16 500 5880 275 9 9.0 -0.8 | 309 15 11.6 -9.4 17 486 6096 255 11 10.6 2.8 | 293 14 13.3 -5.7 18 467 6401 235 10 8.2 5.7 | 285 11 10.9 -2.8 19 449 6706 255 13 12.6 3.4 | 289 16 15.2 -5.2 20 431 7010 245 13 11.8 5.5 | 282 15 14.4 -3.1 21 415 7315 275 15 14.9 -1.3 | 299 20 17.6 -9.9 22 400 7590 260 19 18.7 3.3 | 284 22 21.4 -5.3 23 382 7925 230 22 16.9 14.1 | 254 20 19.5 5.6 24 351 8534 220 23 14.8 17.6 | 243 20 17.4 9.0 25 337 8839 255 27 26.1 7.0 | 273 29 28.7 -1.6 26 300 9690 255 38 36.7 9.8 | 268 39 39.4 1.2 27 250 10950 250 46 43.2 15.7 | 261 46 45.9 7.1 28 238 11278 250 46 43.2 15.7 | 261 46 45.9 7.1 29 200 12420 265 49 48.8 4.3 | 275 52 51.5 -4.3 30 170 13411 270 54 54.0 -0.0 | 279 57 56.7 -8.6 31 150 14200 265 50 49.8 4.4 | 275 53 52.5 -4.2 32 113 15850 250 36 33.8 12.3 | 264 37 36.5 3.7 33 107 16154 260 32 31.5 5.6 | 275 34 34.2 -3.0 34 106 16227 230 36 27.6 23.1 | 244 34 30.2 14.6 35 102 16459 235 36 29.5 20.6 | 249 34 32.2 12.1 36 100 16560 250 17 16.0 5.8 | 278 19 18.6 -2.8 37 96 16764 250 17 16.0 5.8 | 278 19 18.6 -2.8 38 91 17069 255 26 25.1 6.7 | 274 28 27.8 -1.9 39 86 17374 235 13 10.6 7.5 | 275 13 13.3 -1.1 40 82 17678 320 18 11.6 -13.8 | 328 27 14.2 -22.4 41 70 18593 205 27 11.4 24.5 | 222 21 14.1 15.9 42 66 18898 170 22 -3.8 21.7 | 175 13 -1.2 13.1 43 62 19202 155 15 -6.3 13.6 | 144 6 -3.7 5.0 44 59 19507 125 14 -11.5 8.0 | 86 9 -8.8 -0.6 45 56 19812 75 14 -13.5 -3.6 | 42 16 -10.9 -12.2 46 53 20117 105 13 -12.6 3.4 | 62 11 -9.9 -5.2 47 47 20726 120 5 -4.3 2.5 | 15 6 -1.7 -6.1 48 45 21031 35 22 -12.6 -18.0 | 21 28 -10.0 -26.6 49 43 21336 35 14 -8.0 -11.5 | 15 21 -5.4 -20.1 50 40 21641 85 10 -10.0 -0.9 | 38 12 -7.3 -9.5 51 38 21946 95 12 -12.0 1.0 | 51 12 -9.3 -7.5 52 36 22250 60 17 -14.7 -8.5 | 35 21 -12.1 -17.1 53 34 22555 55 16 -13.1 -9.2 | 30 21 -10.4 -17.8 54 32 22860 65 12 -10.9 -5.1 | 31 16 -8.2 -13.7 55 29 23470 110 28 -26.3 9.6 | 92 24 -23.7 1.0 56 26 24079 75 19 -18.4 -4.9 | 49 21 -15.7 -13.5 57 25 24384 90 18 -18.0 0.0 | 61 18 -15.3 -8.6 58 21 25298 90 23 -23.0 0.0 | 67 22 -20.3 -8.6 59 17 26518 70 20 -18.8 -6.8 | 46 22 -16.1 -15.4 60 15 27127 80 10 -9.8 -1.7 | 35 13 -7.2 -10.3 61 14 27432 65 6 -5.4 -2.5 | 14 11 -2.8 -11.1 Wind Parameters Mean winds (0-6000m): 132.8 at 12.0 knts Storm direction: 162.8 at 9.0 knts Shear (0-3000m) pos: 2.7 neg: 2.1 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): -34.7 deg Storm rel helicity (0-3000m) pos: 52.3 neg: -30.1 tot: 22.2 m^2/s^2 ave: 7.4 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.86 Bulk Shear: 1.96 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 ------------------------------------------------------------------------------- 500 119 14 80 10| 6.1 0.0 6.1| 13.7 0.0 13.7 27.3 0.81| 6.2 5.1 1000 117 15 81 11| 3.0 3.5 6.5| 17.7 -11.2 6.5 6.5 0.20| 7.2 1.4 1500 113 17 83 14| 3.1 2.3 5.4| 33.9 -11.2 22.7 15.2 0.32| 6.6 2.1 2000 115 18 86 14| 2.7 1.7 4.4| 46.6 -15.4 31.2 15.6 0.30| 6.8 2.0 2500 117 18 88 13| 3.2 1.4 4.6| 52.3 -17.7 34.5 13.8 0.24| 7.5 1.8 3000 118 16 86 12| 2.7 2.1 4.8| 52.3 -30.1 22.2 7.4 0.03| 7.7 0.3 4000 117 13 74 10| 2.5 1.6 4.1| 52.5 -36.6 15.9 4.0 -0.02| 6.6 -0.2 5000 126 12 80 8| 3.2 1.3 4.5| 61.6 -41.8 19.8 4.0 -0.05| 7.1 -0.4 6000 133 12 86 6| 2.6 0.9 3.5| 86.5 -51.0 35.5 5.9 0.01| 6.8 0.1 Wrote GIF file: /home/apache/climate/data/raob//NVVV/skewt/NVVV.skewt.20251016.00.gif