UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for NVVV... Searching the city database file for: NVVV ... Date:0000Z 11 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 1014 21 28.8 19.8 58 9.0 22.5 90 10 300.8 303.4 295.1 343.3 14.48 1 1000 146 26.0 18.0 61 8.0 20.5 85 15 299.1 301.5 293.7 337.3 13.09 2 925 827 19.8 15.2 75 4.6 16.8 105 11 299.6 301.7 292.8 334.1 11.82 3 850 1550 14.6 9.7 72 4.9 11.6 325 6 301.4 303.1 291.1 327.8 8.92 4 700 3183 11.4 -28.6 4 40.0 -0.9 355 11 315.1 315.2 287.7 316.9 0.52 5 500 5900 -5.1 -37.1 6 32.0 -12.2 150 23 326.8 326.9 291.2 328.0 0.32 6 400 7610 -17.1 -47.1 5 30.0 -21.3 185 14 332.8 332.8 292.6 333.3 0.14 7 300 9690 -34.9 -53.9 13 19.0 -36.2 205 23 336.2 336.2 293.4 336.5 0.08 8 250 10950 -42.3 -69.3 4 27.0 -43.2 225 21 343.2 343.2 295.1 343.2 0.01 9 200 12410 -54.1 -74.1 7 20.0 -54.4 255 43 347.1 347.1 296.0 347.1 0.01 10 150 14210 -66.9 -78.9 17 12.0 -67.0 245 26 354.8 354.8 297.7 354.9 0.01 11 109 16084 -78.5 -84.5 37 6.0 -78.5 200 10 366.9 366.9 300.0 366.9 0.00 12 100 16580 -74.3 -85.3 17 11.0 -74.3 95 5 384.2 384.2 302.9 384.2 0.00 13 89 17257 -75.3 -87.3 14 12.0 -75.3 0 16 395.2 395.2 304.5 395.2 0.00 14 53 20311 -68.7 -89.7 3 21.0 -68.9 123 22 473.6 473.6 313.0 473.6 0.00 15 50 20658 -70.5 -90.5 4 20.0 -70.6 106 20 477.4 477.4 313.2 477.4 0.00 16 43 21567 -64.5 -88.5 2 24.0 -64.9 100 9 513.2 513.2 315.8 513.2 0.00 17 39 22162 -65.5 -89.5 2 24.0 -65.8 106 18 525.2 525.2 316.6 525.2 0.00 18 26 24653 -61.3 -88.3 2 27.0 -62.2 53 29 601.7 601.7 320.7 601.7 0.01 19 18 27000 -49.3 -81.3 1 32.0 -53.2 84 23 706.2 706.2 324.6 706.5 0.03 TRP 109 16084 -78.5 -84.5 37 6.0 -78.5 200 10 366.9 366.9 300.0 366.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5754.00 m Freezing level: 561.82 mb = 5060.20 m = 16601.50 ft Wetbulb zero: 710.98 mb = 3052.11 m = 10013.37 ft Precipitable water: 1.08 inches Sfc-500 mean rel hum: 30.49 % Est. max temperature: 29.13 C = 84.44 F Sfc-Lift cond lev (LCL): 889.88 mb = 1157.93 m = 3798.94 ft T: 17.42 C 700-500 lapse rate: 6.07 C/km ThetaE index: 26.33 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 853.52 mb = 1514.71 m = 4969.45 ft Mean mixing ratio: 12.54 g/kg Conv temperature: 29.40 C = 84.93 F Cap Strength: 4.99 C Lifted Index: 3.32 C Risk: None Lifted Index @300 mb: 1.53 C Lifted Index @700 mb: 4.99 C Showalter Index: 7.18 C Risk: None Total Totals Index: 34.50 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 14.80 C K Index: -10.60 Risk: None Sweat Index: 151.40 Risk: None Energy Index: 0.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.71 J/kg Max Up Vert Vel: 2.33 m/s Conv Inhibition (B-): 25332.45 J/kg Cap Strength: 4.91 C Lift Cond Lev (LCL): 877.13 mb = 1281.33 m = 4203.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 184 at 8 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 1014 21 90 10 -10.0 0.0 | 53 13 -10.6 -8.1 1 1000 146 85 15 -14.9 -1.3 | 59 18 -15.6 -9.4 2 982 305 80 12 -11.8 -2.1 | 51 16 -12.4 -10.2 3 948 610 110 12 -11.3 4.1 | 72 13 -11.9 -4.0 4 925 827 105 11 -10.6 2.8 | 65 12 -11.2 -5.2 5 916 914 100 11 -10.8 1.9 | 62 13 -11.5 -6.2 6 884 1219 35 2 -1.1 -1.6 | 10 10 -1.8 -9.7 7 850 1550 325 6 3.4 -4.9 | 348 13 2.8 -13.0 8 793 2134 310 8 6.1 -5.1 | 337 14 5.5 -13.2 9 765 2438 285 10 9.7 -2.6 | 320 14 9.0 -10.7 10 711 3048 345 10 2.6 -9.7 | 354 18 2.0 -17.7 11 700 3183 355 11 1.0 -11.0 | 359 19 0.3 -19.0 12 685 3353 355 11 1.0 -11.0 | 359 19 0.3 -19.0 13 612 4267 225 8 5.7 5.7 | 296 6 5.0 -2.4 14 589 4572 235 10 8.2 5.7 | 287 8 7.6 -2.3 15 568 4877 230 10 7.7 6.4 | 283 7 7.0 -1.6 16 547 5182 150 10 -5.0 8.7 | 96 6 -5.6 0.6 17 507 5791 145 27 -15.5 22.1 | 131 21 -16.1 14.0 18 500 5900 150 23 -11.5 19.9 | 134 17 -12.1 11.8 19 416 7315 165 13 -3.4 12.6 | 138 6 -4.0 4.5 20 400 7610 185 14 1.2 13.9 | 186 6 0.6 5.9 21 383 7925 195 10 2.6 9.7 | 231 3 2.0 1.6 22 352 8534 210 19 9.5 16.5 | 227 12 8.9 8.4 23 324 9144 190 20 3.5 19.7 | 194 12 2.9 11.6 24 300 9690 205 23 9.7 20.8 | 215 16 9.1 12.8 25 272 10363 200 29 9.9 27.3 | 206 21 9.3 19.2 26 250 10950 225 21 14.8 14.8 | 245 16 14.2 6.8 27 238 11278 225 22 15.6 15.6 | 243 17 14.9 7.5 28 227 11582 255 22 21.3 5.7 | 277 21 20.6 -2.4 29 217 11887 265 28 27.9 2.4 | 282 28 27.3 -5.6 30 200 12410 255 43 41.5 11.1 | 266 41 40.9 3.1 31 197 12497 255 44 42.5 11.4 | 265 42 41.9 3.3 32 179 13106 245 35 31.7 14.8 | 258 32 31.1 6.7 33 155 14021 260 37 36.4 6.4 | 273 36 35.8 -1.6 34 150 14210 245 26 23.6 11.0 | 263 23 22.9 2.9 35 140 14630 245 20 18.1 8.5 | 269 18 17.5 0.4 36 133 14935 220 20 12.9 15.3 | 239 14 12.2 7.2 37 126 15240 220 18 11.6 13.8 | 242 12 11.0 5.7 38 119 15545 175 20 -1.7 19.9 | 169 12 -2.4 11.8 39 109 16084 200 10 3.4 9.4 | 245 3 2.8 1.3 40 108 16154 140 11 -7.1 8.4 | 93 8 -7.7 0.4 41 102 16459 195 15 3.9 14.5 | 207 7 3.3 6.4 42 100 16580 95 5 -5.0 0.4 | 36 9 -5.6 -7.6 43 97 16764 160 11 -3.8 10.3 | 117 5 -4.4 2.3 44 92 17069 20 10 -3.4 -9.4 | 13 18 -4.0 -17.5 45 87 17374 345 20 5.2 -19.3 | 351 28 4.6 -27.4 46 82 17678 330 12 6.0 -10.4 | 344 19 5.4 -18.5 47 74 18288 0 0 -0.0 -0.0 | 4 8 -0.6 -8.1 48 70 18593 150 17 -8.5 14.7 | 126 11 -9.1 6.6 49 63 19202 105 13 -12.6 3.4 | 70 14 -13.2 -4.7 50 60 19507 70 13 -12.2 -4.4 | 46 18 -12.8 -12.5 51 56 19812 135 10 -7.1 7.1 | 83 8 -7.7 -1.0 52 53 20117 125 23 -18.8 13.2 | 105 20 -19.5 5.1 53 51 20422 115 18 -16.3 7.6 | 88 17 -16.9 -0.5 54 48 20726 80 27 -26.6 -4.7 | 65 30 -27.2 -12.8 55 46 21031 75 20 -19.3 -5.2 | 56 24 -19.9 -13.3 56 43 21336 100 9 -8.9 1.6 | 56 12 -9.5 -6.5 57 37 22250 110 24 -22.6 8.2 | 90 23 -23.2 0.1 58 33 22860 80 28 -27.6 -4.9 | 65 31 -28.2 -12.9 59 31 23165 90 32 -32.0 0.0 | 76 34 -32.6 -8.1 60 30 23470 75 38 -36.7 -9.8 | 64 41 -37.3 -17.9 61 28 23774 70 32 -30.1 -10.9 | 58 36 -30.7 -19.0 62 25 24384 45 27 -19.1 -19.1 | 36 34 -19.7 -27.2 63 24 24689 80 24 -23.6 -4.2 | 63 27 -24.3 -12.2 64 21 25298 80 35 -34.5 -6.1 | 68 38 -35.1 -14.2 65 20 25603 85 33 -32.9 -2.9 | 72 35 -33.5 -11.0 66 19 25908 60 30 -26.0 -15.0 | 49 35 -26.6 -23.1 67 17 26518 100 18 -17.7 3.1 | 75 19 -18.3 -4.9 68 15 27432 85 26 -25.9 -2.3 | 69 28 -26.5 -10.3 Wind Parameters Mean winds (0-6000m): 154.4 at 10.8 knts Storm direction: 184.4 at 8.1 knts Shear (0-3000m) pos: 1.5 neg: 3.8 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): -60.6 deg Storm rel helicity (0-3000m) pos: 62.3 neg: -90.4 tot: -28.1 m^2/s^2 ave: -9.4 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 8.5 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 22.57 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 87 13 57 16| 3.0 0.0 3.0| 19.2 -8.3 10.9 21.7 0.28| 11.0 3.1 1000 95 12 60 14| 1.5 3.0 4.5| 23.9 -31.5 -7.6 -7.6 -0.13| 10.1 -1.3 1500 90 9 51 13| 1.0 5.6 6.6| 23.9 -63.3 -39.3 -26.2 -0.40| 11.0 -4.4 2000 75 9 41 14| 0.8 4.9 5.6| 23.9 -73.0 -49.0 -24.5 -0.44| 9.0 -4.0 2500 51 9 29 15| 0.6 4.5 5.1| 27.4 -90.4 -63.0 -25.2 -0.47| 8.4 -3.9 3000 19 9 12 17| 1.5 3.8 5.2| 62.3 -90.4 -28.1 -9.4 -0.23| 8.5 -1.9 4000 356 9 360 17| 1.1 3.5 4.6| 72.9-147.7 -74.8 -18.7 -0.33| 8.8 -2.9 5000 324 9 343 16| 0.9 2.5 3.3| 72.9-159.2 -86.4 -17.3 -0.37| 8.5 -3.2 6000 154 11 107 6| 0.7 1.8 2.5| 94.2-162.7 -68.5 -11.4 -0.28| 9.5 -2.6 Wrote GIF file: /home/apache/climate/data/raob//NVVV/skewt/NVVV.skewt.20251011.00.gif