UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112723.upa.cvt Date: 2300Z 27 NOV 25 Searching for NVVV... Searching the city database file for: NVVV ... Date:2300Z 27 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 1009 21 29.8 19.8 55 10.0 22.7 100 8 302.2 304.9 295.6 345.1 14.55 1 1000 96 27.4 18.4 58 9.0 21.2 120 11 300.5 303.0 294.3 340.0 13.43 2 925 780 20.8 17.8 83 3.0 18.7 105 8 300.6 303.1 294.7 341.6 14.00 3 850 1506 15.8 10.8 72 5.0 12.7 110 4 302.7 304.5 292.0 331.3 9.61 4 700 3143 10.8 -16.2 13 27.0 0.3 155 2 314.4 314.7 288.6 319.6 1.54 5 500 5880 -3.9 -20.9 25 17.0 -9.6 265 2 328.3 328.6 292.6 333.4 1.45 6 400 7610 -14.5 -35.5 15 21.0 -18.9 260 9 336.1 336.2 293.8 337.9 0.46 7 300 9710 -32.1 -40.1 45 8.0 -33.1 220 29 340.1 340.2 294.7 341.7 0.39 8 250 10980 -40.1 -54.1 21 14.0 -40.9 255 25 346.4 346.5 295.9 346.9 0.10 9 200 12470 -51.3 -63.3 23 12.0 -51.6 205 22 351.5 351.5 297.0 351.7 0.04 10 150 14280 -64.7 -81.7 8 17.0 -64.8 230 38 358.6 358.6 298.4 358.6 0.00 11 100 16650 -80.7 -90.7 17 10.0 -80.7 250 16 371.8 371.8 300.9 371.8 0.00 12 88 17360 -86.5 -91.5 40 5.0 -86.5 255 22 374.0 374.0 301.2 374.0 0.00 13 81 17814 -85.7 -92.7 27 7.0 -85.7 188 22 384.6 384.6 303.0 384.6 0.00 14 76 18169 -80.1 -89.1 21 9.0 -80.1 99 14 403.4 403.4 305.7 403.4 0.00 15 65 19061 -76.7 -89.7 11 13.0 -76.7 78 16 429.3 429.3 308.7 429.3 0.00 16 58 19726 -71.1 -89.1 5 18.0 -71.2 108 18 456.2 456.2 311.4 456.2 0.00 17 55 20039 -72.3 -90.3 5 18.0 -72.4 98 25 460.4 460.4 311.8 460.4 0.00 18 40 21948 -64.7 -89.7 2 25.0 -65.1 94 19 523.4 523.4 316.5 523.4 0.00 19 35 22774 -59.3 -88.3 1 29.0 -60.2 96 22 557.8 557.8 318.5 557.9 0.00 20 18 27013 -51.7 -84.7 1 33.0 -54.9 78 37 698.7 698.7 324.4 698.8 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 553.06 mb = 5153.86 m = 16908.78 ft Wetbulb zero: 694.87 mb = 3202.87 m = 10507.97 ft Precipitable water: 1.32 inches Sfc-500 mean rel hum: 38.98 % Est. max temperature: 30.06 C = 86.11 F Sfc-Lift cond lev (LCL): 872.93 mb = 1277.42 m = 4190.95 ft T: 17.37 C 700-500 lapse rate: 5.37 C/km ThetaE index: 22.05 C Layer 850.0- 500.0 mb Conv cond level (CCL): 856.88 mb = 1436.74 m = 4713.65 ft Mean mixing ratio: 13.70 g/kg Conv temperature: 30.13 C = 86.23 F Cap Strength: 2.87 C Lifted Index: 2.53 C Risk: None Lifted Index @300 mb: 1.45 C Lifted Index @700 mb: 2.87 C Showalter Index: 6.74 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 14.70 C K Index: 3.50 Risk: None Sweat Index: 139.60 Risk: None Energy Index: 0.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.40 J/kg Max Up Vert Vel: 2.19 m/s Conv Inhibition (B-): 31017.94 J/kg Cap Strength: 2.86 C Lift Cond Lev (LCL): 879.90 mb = 1209.19 m = 3967.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 212 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 1009 21 100 8 -7.9 1.4 | 76 11 -10.4 -2.7 1 1000 96 120 11 -9.5 5.5 | 97 12 -12.1 1.4 2 925 780 105 8 -7.7 2.1 | 79 10 -10.3 -2.0 3 911 914 90 9 -9.0 0.0 | 71 12 -11.5 -4.1 4 850 1506 110 4 -3.8 1.4 | 67 7 -6.3 -2.7 5 789 2134 40 1 -0.6 -0.8 | 33 6 -3.2 -4.8 6 700 3143 155 2 -0.8 1.8 | 56 4 -3.4 -2.2 7 633 3962 190 10 1.7 9.8 | 172 6 -0.8 5.8 8 610 4267 200 12 4.1 11.3 | 192 7 1.6 7.2 9 587 4572 225 14 9.9 9.9 | 232 9 7.4 5.8 10 566 4877 275 11 11.0 -1.0 | 301 10 8.4 -5.0 11 500 5880 265 2 2.0 0.2 | 8 4 -0.5 -3.9 12 432 7010 345 4 1.0 -3.9 | 11 8 -1.5 -7.9 13 400 7610 260 9 8.9 1.6 | 291 7 6.3 -2.5 14 383 7925 225 15 10.6 10.6 | 231 10 8.1 6.6 15 311 9449 220 33 21.2 25.3 | 221 28 18.7 21.2 16 300 9710 220 29 18.6 22.2 | 222 24 16.1 18.2 17 261 10668 255 18 17.4 4.7 | 268 15 14.9 0.6 18 250 10980 255 25 24.1 6.5 | 264 22 21.6 2.4 19 228 11582 265 25 24.9 2.2 | 275 22 22.4 -1.9 20 209 12192 205 25 10.6 22.7 | 203 20 8.0 18.6 21 200 12470 205 22 9.3 19.9 | 203 17 6.8 15.9 22 190 12802 205 22 9.3 19.9 | 203 17 6.8 15.9 23 172 13411 220 43 27.6 32.9 | 221 38 25.1 28.9 24 164 13716 230 39 29.9 25.1 | 232 34 27.3 21.0 25 150 14280 230 38 29.1 24.4 | 233 33 26.6 20.4 26 121 15545 245 32 29.0 13.5 | 250 28 26.5 9.5 27 103 16459 200 14 4.8 13.2 | 194 9 2.3 9.1 28 100 16650 250 16 15.0 5.5 | 264 13 12.5 1.4 29 98 16764 250 16 15.0 5.5 | 264 13 12.5 1.4 30 88 17374 255 22 21.3 5.7 | 265 19 18.7 1.6 31 83 17678 230 26 19.9 16.7 | 234 22 17.4 12.7 32 75 18288 80 12 -11.8 -2.1 | 67 16 -14.3 -6.1 33 71 18593 115 16 -14.5 6.8 | 99 17 -17.0 2.7 34 67 18898 75 14 -13.5 -3.6 | 64 18 -16.1 -7.7 35 64 19202 80 17 -16.7 -3.0 | 70 21 -19.3 -7.0 36 60 19507 100 20 -19.7 3.5 | 89 22 -22.2 -0.6 37 57 19812 110 17 -16.0 5.8 | 95 19 -18.5 1.8 38 54 20117 95 28 -27.9 2.4 | 87 30 -30.4 -1.6 39 51 20422 65 25 -22.7 -10.6 | 60 29 -25.2 -14.6 40 49 20726 50 17 -13.0 -10.9 | 46 22 -15.6 -15.0 41 46 21031 60 13 -11.3 -6.5 | 53 17 -13.8 -10.6 42 44 21336 65 18 -16.3 -7.6 | 58 22 -18.8 -11.7 43 42 21641 105 17 -16.4 4.4 | 91 19 -19.0 0.3 44 37 22250 75 23 -22.2 -6.0 | 68 27 -24.7 -10.0 45 35 22555 90 21 -21.0 0.0 | 80 24 -23.5 -4.1 46 34 22860 120 25 -21.7 12.5 | 109 26 -24.2 8.4 47 30 23470 90 31 -31.0 0.0 | 83 34 -33.5 -4.1 48 24 24689 75 31 -29.9 -8.0 | 70 35 -32.5 -12.1 49 20 25908 90 43 -43.0 0.0 | 85 46 -45.5 -4.1 50 18 26518 75 36 -34.8 -9.3 | 70 40 -37.3 -13.4 51 15 27432 85 30 -29.9 -2.6 | 78 33 -32.4 -6.7 Wind Parameters Mean winds (0-6000m): 182.0 at 6.4 knts Storm direction: 212.0 at 4.8 knts Shear (0-3000m) pos: 1.1 neg: 1.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): -20.6 deg Storm rel helicity (0-3000m) pos: 15.8 neg: -23.5 tot: -7.7 m^2/s^2 ave: -2.6 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 3.9 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 11.93 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 ------------------------------------------------------------------------------- 500 115 10 91 12| 2.0 0.0 2.0| 12.1 -6.5 5.6 11.1 0.30| 6.8 2.0 1000 109 9 85 11| 1.0 1.4 2.4| 12.6 -15.1 -2.5 -2.5 -0.07| 5.8 -0.4 1500 106 8 80 11| 1.5 0.9 2.5| 12.8 -16.8 -4.0 -2.6 -0.10| 5.4 -0.5 2000 105 7 76 9| 1.2 1.5 2.6| 12.8 -22.9 -10.1 -5.1 -0.26| 5.0 -1.3 2500 104 6 72 8| 1.0 1.2 2.2| 14.2 -23.5 -9.2 -3.7 -0.21| 4.3 -0.9 3000 106 5 70 8| 1.1 1.0 2.0| 15.8 -23.5 -7.7 -2.6 -0.14| 3.9 -0.6 4000 127 5 82 7| 2.0 0.7 2.7| 25.9 -23.5 2.4 0.6 0.18| 4.2 0.7 5000 164 7 117 5| 1.5 0.6 2.1| 69.2 -23.5 45.8 9.2 0.47| 5.4 2.5 6000 182 6 135 3| 1.0 0.4 1.4| 76.4 -23.7 52.7 8.8 0.49| 5.2 2.6 Wrote GIF file: /home/apache/climate/data/raob//NVVV/skewt/NVVV.skewt.20251127.23.gif