UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for NVVV... Searching the city database file for: NVVV ... Date:0000Z 29 NOV 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 1010 21 30.4 22.4 62 8.0 24.6 70 4 302.7 305.8 297.4 353.4 17.13 1 1000 105 28.4 20.4 62 8.0 22.7 105 9 301.5 304.4 295.8 346.5 15.26 2 925 790 21.2 18.5 85 2.7 19.3 110 7 301.0 303.7 295.3 344.0 14.64 3 850 1517 16.4 8.4 59 8.0 11.6 305 1 303.3 304.8 291.0 327.7 8.16 4 700 3153 9.6 -12.4 20 22.0 0.4 255 14 313.1 313.5 288.8 320.0 2.11 5 500 5880 -4.1 -17.1 36 13.0 -8.9 215 6 328.0 328.4 293.0 335.0 2.00 6 400 7600 -17.3 -28.3 38 11.0 -20.0 235 15 332.5 332.7 293.3 335.9 0.93 7 300 9700 -31.5 -57.5 6 26.0 -33.4 230 52 341.0 341.0 294.6 341.2 0.05 8 250 10970 -40.9 -65.9 5 25.0 -41.9 240 44 345.3 345.3 295.6 345.4 0.02 9 200 12460 -50.1 -77.1 3 27.0 -50.6 210 49 353.4 353.4 297.4 353.5 0.01 10 173 13388 -57.8 -79.7 4 22.0 -58.0 205 67 355.7 355.7 297.8 355.8 0.00 11 150 14270 -65.3 -82.3 8 17.0 -65.4 210 63 357.6 357.6 298.2 357.6 0.00 12 100 16640 -81.5 -91.5 17 10.0 -81.5 210 32 370.3 370.3 300.6 370.3 0.00 13 92 17105 -83.9 -92.9 19 9.0 -83.9 195 27 374.4 374.4 301.4 374.5 0.00 14 75 18240 -83.1 -91.1 24 8.0 -83.1 233 13 398.7 398.7 305.0 398.7 0.00 15 65 19053 -75.5 -88.5 11 13.0 -75.6 111 17 431.9 431.9 309.0 431.9 0.00 16 63 19233 -76.5 -90.5 9 14.0 -76.6 93 17 433.6 433.6 309.2 433.6 0.00 17 50 20585 -70.3 -90.3 4 20.0 -70.5 96 25 477.8 477.8 313.2 477.8 0.00 18 49 20705 -70.5 -91.5 3 21.0 -70.6 87 28 480.1 480.1 313.5 480.1 0.00 19 43 21494 -63.3 -90.3 1 27.0 -63.7 83 28 516.1 516.1 316.1 516.1 0.00 20 37 22429 -58.5 -88.5 1 30.0 -59.4 91 20 551.1 551.1 318.2 551.1 0.00 21 35 22776 -61.1 -88.1 2 27.0 -61.8 75 25 553.1 553.1 318.3 553.2 0.00 22 28 24174 -57.5 -87.5 1 30.0 -58.8 81 24 599.6 599.6 320.6 599.6 0.01 23 25 24888 -58.3 -87.3 1 29.0 -59.6 85 36 617.1 617.1 321.3 617.1 0.01 24 22 25701 -53.9 -85.9 1 32.0 -56.2 85 35 653.1 653.1 322.8 653.2 0.01 TRP WND 173 13388 -57.8 -79.7 4 22.0 -58.0 205 67 355.7 355.7 297.8 355.8 0.00 Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 559.85 mb = 5063.89 m = 16613.61 ft Wetbulb zero: 690.83 mb = 3259.89 m = 10695.05 ft Precipitable water: 1.39 inches Sfc-500 mean rel hum: 41.78 % Est. max temperature: 30.72 C = 87.30 F Sfc-Lift cond lev (LCL): 899.88 mb = 1026.75 m = 3368.56 ft T: 19.64 C 700-500 lapse rate: 5.02 C/km ThetaE index: 33.40 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 871.97 mb = 1297.57 m = 4257.07 ft Mean mixing ratio: 14.90 g/kg Conv temperature: 30.34 C = 86.62 F Cap Strength: 0.74 C Lifted Index: 0.63 C Risk: Showers probable Lifted Index @300 mb: -0.47 C Lifted Index @700 mb: 0.35 C Showalter Index: 8.24 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 12.50 C K Index: 6.90 Risk: None Sweat Index: 108.80 Risk: None Energy Index: 1.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 179.93 J/kg Max Up Vert Vel: 18.97 m/s Conv Inhibition (B-): 8.20 J/kg Cap Strength: 1.35 C Lift Cond Lev (LCL): 888.54 mb = 1135.73 m = 3726.11 ft Lev Free Conv (LFC): 853.54 mb = 1481.25 m = 4859.69 ft Equ Level (EL): 773.54 mb = 2311.23 m = 7582.68 ft B at Equ Level: 3.58 J/kg Max Parcel Lev (MPL): 713.54 mb = 2991.55 m = 9814.67 ft Wind level data Storm motion: 243 at 6 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 1010 21 70 4 -3.8 -1.4 | 66 10 -9.4 -4.2 1 1000 105 105 9 -8.7 2.3 | 88 14 -14.4 -0.5 2 925 790 110 7 -6.6 2.4 | 88 12 -12.2 -0.5 3 912 914 120 7 -6.1 3.5 | 93 12 -11.7 0.6 4 850 1517 305 1 0.8 -0.6 | 55 6 -4.8 -3.4 5 849 1524 275 1 1.0 -0.1 | 58 6 -4.7 -3.0 6 819 1829 190 13 2.3 12.8 | 161 11 -3.4 9.9 7 790 2134 220 9 5.8 6.9 | 182 4 0.1 4.0 8 735 2743 220 14 9.0 10.7 | 203 9 3.3 7.9 9 709 3048 225 10 7.1 7.1 | 199 4 1.4 4.2 10 700 3153 255 14 13.5 3.6 | 264 8 7.9 0.8 11 683 3353 270 15 15.0 -0.0 | 287 10 9.3 -2.9 12 610 4267 270 6 6.0 -0.0 | 353 3 0.3 -2.9 13 588 4572 175 2 -0.2 2.0 | 81 6 -5.8 -0.9 14 545 5182 180 10 0.0 10.0 | 142 9 -5.7 7.1 15 500 5880 215 6 3.4 4.9 | 133 3 -2.2 2.0 16 486 6096 235 10 8.2 5.7 | 221 4 2.5 2.9 17 432 7010 235 15 12.3 8.6 | 229 9 6.6 5.7 18 415 7315 220 17 10.9 13.0 | 207 11 5.3 10.2 19 400 7600 235 15 12.3 8.6 | 229 9 6.6 5.7 20 399 7620 240 15 13.0 7.5 | 238 9 7.3 4.6 21 383 7925 240 13 11.3 6.5 | 237 7 5.6 3.6 22 367 8230 225 30 21.2 21.2 | 220 24 15.6 18.3 23 352 8534 215 31 17.8 25.4 | 208 26 12.1 22.5 24 300 9700 230 52 39.8 33.4 | 228 46 34.2 30.6 25 285 10058 230 52 39.8 33.4 | 228 46 34.2 30.6 26 250 10970 240 44 38.1 22.0 | 239 38 32.4 19.1 27 228 11582 250 42 39.5 14.4 | 251 36 33.8 11.5 28 208 12192 225 41 29.0 29.0 | 222 35 23.3 26.1 29 200 12460 210 49 24.5 42.4 | 205 44 18.8 39.6 30 199 12497 215 45 25.8 36.9 | 211 40 20.1 34.0 31 173 13388 205 67 28.3 60.7 | 201 62 22.7 57.9 32 164 13716 205 67 28.3 60.7 | 201 62 22.7 57.9 33 150 14270 210 63 31.5 54.6 | 207 58 25.8 51.7 34 127 15240 230 41 31.4 26.4 | 228 35 25.7 23.5 35 103 16459 230 38 29.1 24.4 | 227 32 23.4 21.6 36 100 16640 210 32 16.0 27.7 | 203 27 10.3 24.8 37 98 16764 210 32 16.0 27.7 | 203 27 10.3 24.8 38 83 17678 170 20 -3.5 19.7 | 152 19 -9.1 16.8 39 79 17983 180 15 0.0 15.0 | 155 13 -5.7 12.1 40 75 18288 235 13 10.6 7.5 | 227 7 5.0 4.6 41 71 18593 160 16 -5.5 15.0 | 138 16 -11.1 12.2 42 60 19507 70 18 -16.9 -6.2 | 68 24 -22.6 -9.0 43 57 19812 105 15 -14.5 3.9 | 93 20 -20.2 1.0 44 52 20422 110 22 -20.7 7.5 | 100 27 -26.3 4.7 45 49 20726 85 28 -27.9 -2.4 | 81 34 -33.6 -5.3 46 46 21031 90 29 -29.0 0.0 | 85 35 -34.7 -2.9 47 39 21946 75 26 -25.1 -6.7 | 73 32 -30.8 -9.6 48 37 22250 95 19 -18.9 1.7 | 87 25 -24.6 -1.2 49 35 22555 75 26 -25.1 -6.7 | 73 32 -30.8 -9.6 50 32 23165 75 14 -13.5 -3.6 | 71 20 -19.2 -6.5 51 30 23470 90 22 -22.0 0.0 | 84 28 -27.7 -2.9 52 29 23774 65 24 -21.8 -10.1 | 65 30 -27.4 -13.0 53 27 24079 105 23 -22.2 6.0 | 96 28 -27.9 3.1 54 26 24384 85 36 -35.9 -3.1 | 82 42 -41.5 -6.0 55 20 25908 85 34 -33.9 -3.0 | 82 40 -39.5 -5.8 Wind Parameters Mean winds (0-6000m): 213.2 at 8.5 knts Storm direction: 243.2 at 6.3 knts Shear (0-3000m) pos: 0.4 neg: 2.4 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 133.7 deg Storm rel helicity (0-3000m) pos: 28.7 neg: -30.8 tot: -2.2 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 0.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 7.57 Bulk Shear: 23.76 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 ------------------------------------------------------------------------------- 500 105 8 87 13| 5.4 0.0 5.4| 14.8 -0.0 14.8 29.6 0.64| 7.7 4.9 1000 107 8 87 13| 2.7 1.5 4.2| 17.6 -10.6 7.0 7.0 0.18| 6.5 1.1 1500 110 6 86 12| 1.8 3.0 4.8| 19.6 -27.0 -7.4 -5.0 -0.10| 7.8 -0.8 2000 136 7 101 11| 1.4 3.6 5.0| 24.5 -30.3 -5.8 -2.9 0.07| 11.3 0.8 2500 162 8 118 9| 0.8 2.9 3.7| 27.5 -30.3 -2.8 -1.1 0.11| 10.1 1.1 3000 182 8 136 8| 0.4 2.4 2.9| 28.7 -30.8 -2.2 -0.7 0.10| 9.4 0.9 4000 218 9 181 5| 0.9 1.3 2.2| 51.1 -30.8 20.2 5.1 0.26| 9.3 2.4 5000 219 9 176 4| 0.7 1.5 2.2| 62.7 -31.2 31.6 6.3 0.33| 9.0 3.0 6000 213 8 166 4| 1.2 1.3 2.4| 69.4 -31.8 37.6 6.3 0.34| 8.4 2.9 Wrote GIF file: /home/apache/climate/data/raob//NVVV/skewt/NVVV.skewt.20251129.00.gif